$50

Category: Chemicals/Organosilicon/Silicone Rubber

Company: Shenzhen Hongyejie Technology Co., Ltd.

Product Description: Silicone for Brick Carving Cement Mold MakingProduct Number: HY-6 Series SiliconeBrand: Hongye SiliconeUsage: Suitable for mold production in architectural decoration, furniture decoration, and renovation industries, such as large artificial stones, gypsum, cement brick carvings, etc. It can also be used for replicating and mold making in various industries, including artificial culture stones, sand-carved sandstone artworks, simulated animal and plant sculptures, resin crafts, poly crafts, and Buddhist carving crafts.Cement brick carving culture stone mold silicone is a type of two-component condensation-type room-temperature vulcanized silicone rubber, specifically designed as the preferred mold rubber for cement brick carving culture stones, sand-carved sandstone artworks, and large urban landscape sculptures.It features excellent fluidity, good tensile strength, high tear resistance, low shrinkage rate, resistance to weak alkalis without whitening, and simple operation. It is used for brush-on and pour-in mold products, making it more suitable for replicating molds of various sizes and complex shapes of stones, gypsum, and cement pieces, as well as producing silicone molds for finely detailed products.Liquid Silicone for Brick Carving Cement Mold Making Technical Parameters:ModelColorViscosity(mPa.s)Hardness(Shore A)Tensile Strength(Mpa)Tear Strength(kN/m)Elongation(%)Mixing RatioA:BWorking Time (h)Initial Curing Time (h)620#White / Semi-transparent1700020±23.225±2400100:40.54625#2500025±23.827±2350100:40.54630#2700030±24.329±2320100:40.54635#2700035±24.327±2200100:40.54640#1500040±23.520±2150100:40.54Note: The above parameters are for reference only. Please contact us for special requirements; color, viscosity, working time, curing time, and post-curing hardness can be adjusted according to customer needs.Operation Method for Liquid Silicone for Brick Carving Cement Mold Making:1. Mix silicone and curing agent evenly. Component A is silicone, and Component B is the curing agent. Example: Take 100g of silicone and add 2g of curing agent (Note: The silicone and curing agent must be mixed thoroughly).2. Vacuum degassing: After mixing the silicone and curing agent evenly, proceed to the vacuum degassing step. The vacuum time should not be too long; normally, it should not exceed 5 minutes. If the vacuum time is too long, the silicone will cure immediately, causing cross-linking reactions that turn the silicone into lumps, making it unusable for brushing or pouring, thus wasting the silicone.3. Brushing or pouring process: Apply the degassed silicone by brushing or pouring onto the product (Note: Before applying the silicone, the product or model to be replicated must be coated with a release agent or separator). Then, brush the silicone evenly onto the product. After 30 minutes, apply a layer of gauze fiber cloth to enhance the silicone's strength and tensile properties. Then, apply another layer of silicone and another layer of gauze fiber cloth. Repeat this process twice. This method significantly extends the lifespan and number of mold replications, saving costs and improving efficiency.4. Making the outer mold: Generally, the method involves surrounding the mold with plastic or wooden boards and filling the frame with gypsum. Alternatively, use a resin brushing method: brush a layer of resin and apply a layer of fiberglass cloth, repeating this process two or three times to complete the outer mold.Pouring mold operation method: Pouring molds are used for smoother or simpler products without mold lines, saving time and labor. Surround the product or model to be replicated with plastic or glass boards, pour the degassed silicone directly onto the product, and after the silicone dries and sets, remove the product to complete the mold (Note: Pouring molds typically use softer silicone to facilitate demolding and avoid damaging the product inside the silicone mold).Precautions for Operating Liquid Silicone for Brick Carving Cement Mold Making:1. The amount of curing agent should be adjusted according to temperature; reduce the amount in higher temperatures. Excessive curing agent will make the silicone mold hard and brittle; insufficient curing agent will prolong the working time. Generally, add between 2% and 5%.2. Allow the mold to cure for 24 hours before use.3. To prevent changes in the physical properties of the mold silicone, it is recommended not to add silicone oil.4. For large-sized products requiring segmented brushing molds, the outer hard mold can be made of gypsum or resin materials.Non-Shrinkage, Non-Whitening Culture Stone Mold Silicone After-Sales Service:  Our company solemnly promises that for any product purchased from Hongyejie Technology Co., Ltd., if there are quality issues within three months, we will be responsible for returns and exchanges, with on-site service and product demonstrations. We provide free technical support, free mold-making technology, free pad printing silicone usage technology, and pad printing head production technology. We aim to eliminate your concerns and help your company produce first-class products. We welcome new and old customers and distributors from all regions to discuss business and cooperation. Let us work together to create a brilliant future. more>

$500

Category: Chemicals/Carbon Materials/Carbon Fiber

Company: Sichuan Kenye Technology Development Co., Ltd.

Product Description: Industrial Grade:Research Grade:High-Purity Multi-Walled Carbon Nanotubes Specifications:Short High-Purity Multi-Walled Carbon Nanotubes Specifications:Graphitized Multi-Walled Carbon Nanotubes Specifications:Nickel-Plated Multi-Walled Carbon Nanotubes Specifications:Carbon Nanofiber Product Specifications:High-Quality Multi-Walled Carbon Nanotubes Specifications:Special Multi-Walled Carbon Nanotubes Specifications:Usage, Storage, and Other Matters1. The product needs to be diluted in water, solvent, or resin for use and can be quickly dispersed through processes such as shearing, stirring, or grinding.2. Users must wear appropriate protective gloves and masks, avoid contact with the body. If accidental contact occurs, rinse thoroughly with plenty of water.3. The product should be added using appropriate methods; it is recommended to add gradually in small amounts multiple times to avoid clumping and ensure effective dispersion.4. Store in a cool, dry, and well-ventilated warehouse, keep the packaging container sealed, and use immediately after opening. If not used completely at once, ensure the packaging is reliably sealed to prevent moisture evaporation and maintain the product in good condition.Transportation1. Handle with care during transportation to avoid excessive compaction; throwing is strictly prohibited.2. Protect from sunlight and rain; do not transport together with liquids, corrosive, or strongly oxidizing items.Packaging Methods:2.1 Powder packaging: 1g/bottle, 10g/bottle, 100g/bag; 2.2 Liquid packaging: 500ML/bottle, 1KG/bottle, 5KG/drum (fluorinated bottle); more>

$500

Category: Chemicals/Carbon Materials/Electrode Materials

Company: Sichuan Kenye Technology Development Co., Ltd.

Product Description: Single-Walled Carbon Nanotube Dispersion Specification Indicators:Single-Walled Carbon Nanotube Slurry Specification Indicators:Usage, Storage, and Other Matters1. The product needs to be diluted in water, solvent, or resin for use and can be quickly dispersed through processes such as shearing, stirring, or grinding.2. Operators must wear appropriate protective gloves and masks, avoid contact with the body. If accidental contact occurs, rinse thoroughly with plenty of water.3. The product should be added using appropriate methods. It is recommended to add gradually in small amounts multiple times to avoid clumping, which may affect dispersion effectiveness.4. Store in a cool, ventilated, and dry warehouse. Keep the packaging container sealed. Use immediately after opening. If not used entirely at once, ensure the packaging is reliably sealed to prevent moisture evaporation and maintain the product in good condition.Transportation1. Handle with care during transportation to avoid excessive compaction; throwing is strictly prohibited.2. Protect from sunlight and rain; do not transport together with liquids, corrosive, or strongly oxidizing items.Packaging Methods:2.1 Powder packaging: 1g/bottle, 10g/bottle, 100g/bag;2.2 Liquid packaging: 500ML/bottle, 1KG/bottle, 5KG/drum (fluorinated bottle); more>

$1000

Category: Others

Company: Suzhou Century Xing Industrial Technology Co., Ltd.

Product Description: more>

$面议

Category: Construction & Building Materials/Thermal Insulation Materials/Other Insulation Materials

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: FRP flap valves offer the following selling points:  Superior material performance: Made from unsaturated polyester resin and fiberglass, they exhibit high strength and hardness while being significantly lighter than traditional materials like steel gates, facilitating transportation and installation. Their low rotational inertia allows for quick opening and closing.  Excellent corrosion resistance: The FRP material provides strong corrosion resistance, capable of withstanding erosion from various corrosive media such as sewage and seawater. Suitable for harsh environments, they are less prone to rust and corrosion compared to metal flap valves, ensuring a long service life. Good sealing performance: The sealing water-stop flange on the valve seat features a U-shaped groove with an embedded Y-type sealing strip, firmly bonded and highly water-resistant. This effectively prevents water leakage and ensures excellent water retention and backflow prevention. Outstanding hydraulic performance: With a large opening angle and minimal hydraulic loss, the valve plate can be opened with just about 1 cm of water head pressure for outward discharge. The low impact force during closing reduces damage to the valve itself and related facilities. Prominent anti-theft performance: FRP materials have no recycling value, effectively reducing the risk of theft. Compared to metal flap valves, they eliminate the need for additional complex anti-theft measures, lowering usage costs and management difficulties. Easy installation and maintenance: Most feature a flange structure, compatible with various pipelines such as straight pipes and flange pipes, ensuring convenient installation. They can also be custom-designed and produced based on the size and shape of the outlet. Their simple mechanical structure ensures reliable operation with minimal daily maintenance.  Automatic opening and closing for energy savings: They operate automatically based on their own weight and the pressure difference inside and outside the valve, requiring no manual operation or additional power drive, thereby saving resources like labor and electricity. Diverse specifications and types: Available in various shapes including circular and rectangular, with specifications ranging from DN200 to DN3000. Types include CM-type hard water-stop sealing, PM-type rubber soft water-stop sealing, and FPM-type浮箱 flap valves, meeting the needs of different scenarios. more>

$面议

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: The 3t side-mounted hoist has the following features:Easy and labor-saving operation: Manually operated, with a hand-cranking force of less than 15 kgf. The handle can be freely installed and removed, offering smooth cranking and flexible opening and closing.Self-locking and anti-theft function: Equipped with a self-locking mechanism that allows the gate to stop at any position for precise control. It also includes an anti-theft nozzle and a dedicated wrench, providing anti-water theft functionality and enhancing equipment security.High output torque: Utilizes a three-stage reduction system and spiral auxiliary transmission, delivering greater output torque to meet the hoisting demands of 3-ton loads. It effectively controls the lifting and lowering of various large and medium-sized cast iron and steel gates.Strong adaptability: No power supply required, making it suitable for various locations with or without electricity, such as plains and mountainous areas. It offers significant advantages in regions with limited or unstable power availability.Precise stroke control: The stroke control mechanism employs a decimal counter principle, reducing stroke error to as low as 0.5%. It accurately controls the gate’s opening and closing positions, ensuring operational precision.Compact and stable structure: Composed of a housing, cover, support frame, nut, and screw rod. The matching steel frame can compensate for uneven civil construction, reducing overall noise and vibration while ensuring stable and reliable operation.Easy installation and maintenance: Simple structure for convenient installation, with minimal daily maintenance requirements and low upkeep costs. Suitable for gate hoisting in various hydraulic engineering projects. more>

Negotiable

Category: Others

Company: Beijing Xinhe Renda Technology Co., Ltd

Product Description: The Benefits of Smart Door Locks for Hotels 1. Enhance service quality, increase guest satisfaction, and reduce guest attrition: Previously, hotels had to assign staff to the service desk on each floor 24/7, primarily to open doors for guests, which was exhausting for the staff. Guests also found it inconvenient, especially when multiple groups had to wait for staff to open doors room by room. Mistakes, such as misplaced keys or issues with intoxicated guests, often led to poor service experiences. Providing keys to guests was not a secure solution. With smart IC card door locks, the process becomes much simpler. There is no need for 24/7 staff presence at the service desk, as guests can open doors themselves, reducing service complaints. 2. Reduce labor costs and increase hotel profits: In the past, staffing plans for each floor had to account for both cleaning and door-opening duties. After installing smart door locks, at least 1-2 staff members per floor can be reassigned or reduced. At a cost of 1,000 RMB per staff member, this translates to annual savings of over 12,000 RMB, which is roughly equivalent to the cost of equipping one floor with our door locks. After one year, these savings directly contribute to reduced labor expenses and increased profits. Additionally, when a guest’s stay period expires, the door lock automatically becomes inoperable, preventing overstays—particularly useful for long-term guests who might delay rent payments—thereby increasing revenue. 3. Improve security and significantly reduce the incidence of critical incidents: Major security breaches can immediately put a hotel in a difficult position. Our door locks ensure the safety of hotel rooms by storing hundreds of unlocking records and offering features such as anti-sawing, anti-picking, and anti-prying. They eliminate concerns about lost key cards and unauthorized duplication by insiders or outsiders. 4. Enhance marketing strategies and reduce advertising costs: Our door lock cards can be printed with the hotel’s exterior image and contact information. These cards can be used as promotional tools to develop a large membership base, offering incentives such as 20% discounts on stays when using the door lock card. For inquiries: 15330253692 QQ: 1029528779 more>

Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Hydraulic Machinery Factory is a comprehensive enterprise in the hydraulic machinery industry, integrating research and development, manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Especially in recent years, with the rapid development of the company and the implementation of its talent strategy plan, the company has entered a period of comprehensive progress and rapid improvement. It has established close cooperative relationships with more than ten domestic research institutes and universities. The hydraulic machinery products manufactured are sold widely across various provinces, cities, and counties nationwide.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual-purpose hand-electric type, direct-connected type, single and double lifting point screw hoists.3. Winch hoists, which include: gantry type, mobile type, radial gate type (models such as QPQ, QPK, QPT, QHQ), available in various specifications from 5T to 250T for both single and double lifting points.4. Debris cleaning equipment series, which include: stainless steel fine bar screens with specific gap clearances, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (copper-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally reasonable, perform excellently, have seepage rates that meet standards, and are easy to debug and maintain.9. Various specifications of waterstop rubber and expansion joint elastic rubber belts.Our enterprise sincerely cooperates with both new and existing customers based on excellent product quality, warm and attentive service, and reasonable product pricing. more>

$面议

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Introduction to Winch HoistsDue to the deceleration achieved through the gearbox and reduction gears, winch hoists undergo multiple deceleration processes with a high reduction ratio. In some cases, the force is further amplified using pulley blocks, allowing for significant gate-opening force, making them suitable for gates with larger openings and higher water heads. The steel wire rope is wound around the drum, typically in a single layer, though multi-layer winding is also possible. As a result, the travel distance of winch hoists is virtually unlimited, making them ideal for opening gates with extensive travel or deep-hole gates. The direction of force on the steel wire rope can be adjusted appropriately or altered using additional embedded deflection pulleys. This provides considerable flexibility in coordinating the gate with the hoist. When electrically powered, the hoisting speed is relatively fast, making winch hoists suitable for emergency gates and frequently operated gates. more>

Negotiable

Category: Machinery & Equipment/Electric Heating Equipment/Medium Frequency Power Supplies

Company: Zhengzhou Aidi Technology Co., Ltd

Product Description: The QZ77-104 Electric Thermostatic Drying Oven, developed by Zhengzhou Aidi Technology Co., Ltd., is a multifunctional thermostatic processing device widely suitable for material drying in industrial and mining enterprises, experimental sample processing in universities and colleges, instrument sterilization in health institutions, and experimental research in scientific research units. It can perform operations such as baking, drying, and dissolving of items, providing stable support for material processing needs across various fields.In terms of equipment structure and configuration, this drying oven features multiple practical designs:Casing material: Made of cold-rolled steel through stamping and welding processes, with a surface treated by spray coating, which not only enhances the corrosion resistance and wear resistance of the casing but also adapts to long-term usage environments;Convenient design: The exterior of the casing is equipped with an observation window, allowing operators to monitor the processing status of items inside in real time without frequent opening, ensuring temperature stability inside the oven. It also features adjustable-height shelves that can flexibly adapt to the size of items, improving usage flexibility;Temperature control instrument types: Multiple specifications are available, including analog pointer type (Model A), digital display type (Model AS), and intelligent type (Model AB). Additionally, there is a stainless steel inner chamber series, specifically the stainless steel inner chamber digital display type (Model ASB) and stainless steel inner chamber intelligent type, allowing users to choose the appropriate temperature control and inner chamber configuration based on different precision requirements and usage scenarios.Technical Parameters of Zhengzhou Aidi Technology QZ77-104 Electric Thermostatic Drying OvenPower supply voltage: 220V, compliant with conventional civilian and industrial power standards, requiring no additional dedicated power supply and suitable for most usage scenarios;Heating power: 4000W, with high heating efficiency, enabling rapid temperature rise inside the oven to the target value and shortening material processing time;Temperature range: Room temperature +5°C to 300°C, covering various needs from low-temperature drying to medium- and high-temperature baking, and adaptable to the temperature processing requirements of different materials;Temperature accuracy: ±1.0°C, ensuring precise temperature control and uniform temperature distribution inside the oven, guaranteeing consistent material processing results;Temperature fluctuation: ±1.0°C, with strong temperature stability during operation, avoiding impacts on material processing quality due to temperature fluctuations;Workspace dimensions: Designed with dimensions of D×W×H (depth × width × height) 500×600×750mm, providing ample internal space to accommodate multiple batches of materials simultaneously, improving processing efficiency;Shelf load capacity: Maximum load-bearing capacity of 15kg, meeting the placement needs of most materials without concerns about usage limitations due to insufficient load capacity;Overall dimensions: 910×700×980mm, with a reasonably designed overall volume, making it easy to plan placement in laboratories, workshops, and other spaces;Equipment weight: 100kg, featuring a sturdy structure that is not prone to tipping during placement, ensuring safety during use.Recommendation ReasonsThe Zhengzhou Aidi Technology QZ77-104 Electric Thermostatic Drying Oven is widely applicable, with a durable casing material and convenient design. It offers a variety of temperature control instrument types to choose from based on needs. Its technical parameters demonstrate stability, high heating efficiency, and precise temperature control, efficiently meeting requirements for material baking, drying, and more. It is a practical device for scenarios such as industrial and mining enterprises and scientific research institutions. more>

Negotiable

Category: Others

Company: Zhengzhou Aidi Technology Co., Ltd

Product Description: DGC Device Coal Sample Canister DGC Analysis Coal Sample Canister Coal Sample Cylinder DGC Content Coal Sample Canister DGC Coal Sample Analysis CylinderThe DGC content coal sample canister is a coal sample container used for gas content measurement, comprising a canister lid and a canister body. The lid is internally equipped with an O-ring thickened silicone rubber sealing ring, with tooth-like inwardly curved pot teeth around the periphery of the lid. The canister mouth has tooth-like outwardly extending pot teeth around its periphery. The lid and the body are pressed, embedded, and screwed tightly together. The center of the lid is provided with a gas outlet hole, which is sealed and connected to a valve via an anti-clogging device. The valve is laterally connected to an intake pipe.Due to the pot teeth embedding and screwing mechanism between the canister body and lid, the DGC content coal sample canister reduces sealing difficulty, achieves a sealing effect without requiring excessive tightening, speeds up the sealing process, minimizes time loss, and decreases wear on the canister body and lid. The thickened silicone rubber sealing ring offers excellent air tightness and an extended service life. The gas outlet is equipped with an anti-clogging device to prevent coal dust from blocking the channel during gas content measurement. A handle is added to the side of the canister for easy portability.This new type of coal sample canister simplifies the downhole direct measurement process for gas content, saves measurement time and costs, and improves the accuracy of gas content measurement results. It is an auxiliary device for mine gas content testing, primarily functioning to contain coal samples in a sealed state for testing gas desorption volume. It is a commonly used product in mine production and geological exploration work.The main body of the product is made of 304 stainless steel, which is corrosion-resistant and rust-proof, capable of withstanding harsh underground environments;Specifications: 0-1000mL, and can also be customized according to customer needs.Zhengzhou Aidi produces and supplies coal drill cuttings desorption instruments, deep hole sampling devices, pressure measuring instruments, geological exploration desorption instruments, borehole flow meters, mine extraction and outburst prevention equipment, true density measuring instruments for coal, gas content measuring instruments, automatic initial gas emission rate measuring instruments, diffusion speed measuring instruments, DGC downhole analysis coal sample canisters, DGC analysis coal sample canisters, gas canisters, mining stainless steel coal sample cylinders,coal gas extraction pipeline gas parameter instruments, borehole coal powder circulation devices  more>

Negotiable

Category: Chemicals/Paints & Coatings/Printing Inks

Company: Zhengzhou Aidi Technology Co., Ltd

Product Description: Mining JN-2 Capsule Borehole Sealer is used to quickly seal boreholes for measuring the initial gas emission rate and predicting the risk of coal and gas outbursts in working faces. This sealer can also be used to seal boreholes and measure the natural gas emission volume.Mining JN-2 Capsule Borehole Sealer Product User Manual:I. PurposeUsed to quickly seal boreholes for measuring the initial gas emission rate and predicting the risk of coal and gas outbursts in working faces.This sealer can also be used to seal boreholes and measure the natural gas emission volume.II. Structure of the SealerThe structure of the sealer is as shown in the diagram. The sealer consists of capsule 1, gas discharge pipe 2, inflation tube 3, and air pump 4. Each section of the gas discharge pipe is 1m long, with a total of 10 sections, allowing the sealing depth to be freely adjusted within a range of 10m.III. Measurement Method and StepsWhen the borehole reaches the required length for measuring the initial gas emission rate, immediately withdraw the drill rod and insert the sealer to a certain depth, ensuring the gas emission measurement chamber length is 0.5m (when using the short-hole initial gas emission method to predict outburst risk) or 1m (when using the drill cuttings volume and maximum initial gas emission rate to predict outburst risk).Open valve 5 and use air pump 4 to inflate capsule 1 until the sealer cannot be moved by hand. Then close valve 5. Connect a flow meter to measure the initial gas emission rate of the borehole.After measurement, open valve 5 to release the air and withdraw the sealer.Technical ParametersCapsule inflation pressure: 0.15-0.2 MPaBorehole diameter: 42-50 mmMaximum sealing depth: 10 mInflation tube diameter: 6 mmUpgrade of JN-2 Capsule Borehole SealerBased on the requirements of coal mine users, our company has developed a new-generation product with quick-connect fittings. The JN-2A Capsule Borehole Sealer not only offers improved performance but is also more convenient to use, significantly enhancing efficiency.Zhengzhou Aidi produces Mining JN-2 Capsule Borehole Sealer and supplies coal drill cuttings desorption instruments, deep-hole sampling devices, pressure gauges, geological exploration desorption instruments, borehole flow meters, mine gas extraction and outburst prevention equipment, true density meters for coal, gas content meters, automatic initial gas emission rate meters, diffusion rate meters, gas parameter meters for coal extraction pipelines, and borehole coal powder circulation devices. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Dongying Blue Water Import & Export Co., Ltd.

Product Description: Product name Di-'isononyl' phthalate, mixture of esters English name di-'isononyl' phthalate, mixture of esters Alias Diisononyl phthalate; DINP CASE RN 28553-12-0 EINECS number 249-079-5 Molecular formula C26H42O4 Molecular weight 418.61 CAS NO:28553-12-0EC NO:249-079-5Molecular Formula:C26H42O4Molecular Weight:418.61Synonyms:;Di-isononyl phthalate;di-isononyl orthophthalate;Diiso-nonylphthalat;DINP;Diisononyl Phthalate;Molecular Structure: more>

Negotiable

Category: Chemicals/Paints & Coatings/Architectural Coatings

Company: 德清森邦涂料厂

Product Description: CAS NO:EC NO:Molecular Formula:Molecular Weight:Synonyms:Molecular Structure: more>

$100

Category: Others

Company: Hebei Wuxing Power Equipment Co., Ltd.

Product Description: Amphibious Vehicle for Flood Rescue Usage Parameters of Amphibious Vehiclev Easy StorageCompact and Versatile, Easy to Deploy and StoreMany application scenarios require drones to be quickly deployed and stored, and be convenient for transportation. By reforming the tail rotor structure of traditional helicopters and eliminating the transmission mechanism, the rapid folding function of the tail is achieved. After folding, the storage volume is reduced by 50%, and deployment and storage can be completed in just three minutes, allowing entry into operational status in the shortest time, empowering various application scenarios.Unlimited CeilingSoaring Upward, Far-reaching VisionHebei Five-Star "Rescue · Red Eagle" heavy-payload long-endurance unmanned helicopter has now achieved operational flight at an altitude of over 5,000 meters. It continues to make efforts in high-altitude technology, striving to fly into higher skies, contributing to fields such as artificial rainfall, plateau material transport, and border patrol.Efficient PayloadPrecision and PowerCurrently, the application thrust-to-weight ratio of single-rotor helicopters in the industry is mostly not higher than 1.5. Through continuous exploration and optimization of the engine, the thrust-to-weight ratio of single-rotor helicopters has been achieved above 2. A high thrust-to-weight ratio is not only a symbol of technology but also brings economic fuel performance and better operational indicators, offering significant advantages in application areas such as mission flight tests. more>

Negotiable

Category: Machinery & Equipment/General Mechanical Parts/Pumps

Company: Yancheng Hanxinsheng Marine Equipment Co., Ltd.

Product Description: Overview:The CWF type marine horizontal seal water pump is a patented product developed by our company, which is the first of its kind in China. The product features novel structure, small size, and convenient installation, operation and maintenance. This product is a seal water pump matched with the dredger's mud pump, used to protect the normal operation of the mud pump and extend its service life. It can also be used as a bilge pump, ballast pump, fire pump and so on for various ships and warships. more>

$面议

Category: Others

Company: Jinzhou Anxing Electric Power Appliances Distribution Department

Product Description: For border patrol and hydrological survey, select the Navigator amphibious vehicle 1. Video conference function (1) Video system: 1. Images around the vehicle can be collected by the front and rear pan-tilt cameras and transmitted to the in-vehicle video switching equipment (matrix); 2. The in-vehicle dome camera collects images inside the vehicle and transmits them to the in-vehicle video switching equipment (matrix); 3. Drones can collect video from distant or dangerous areas and transmit it back to the command vehicle; 4. The matrix can switch any local image or video image transmitted via video conference over the network to the in-vehicle display, or switch any local image to the video conference equipment and transmit it to the remote command post via the network. (2) Audio system: 1. Audio signals collected by the in-vehicle microphone, remote audio signals collected by the individual soldier backpack device, or audio signals transmitted via the video conference terminal over the network can be processed by the in-vehicle audio switching equipment (matrix) to amplify any audio signal locally through the in-vehicle speakers or external speakers; 2. The audio signal collected locally (on the command vehicle) can be transmitted to the remote command post via the video conference terminal through the in-vehicle audio switching equipment (matrix). The above audio and video systems form the video conference system. The video conference system of the command vehicle can transmit the 360-degree real-time situation of the rescue site to the internal display of the vehicle, and also transmit real-time signals from multiple sources such as drones and command offices. 2. Radio system: The command vehicle is equipped with one 350M VHF mobile radio, which can form a network communication with handheld radios or mobile radios of other command vehicles. 3. 4G public network system: The network system composed of 4G wireless routers and switches can realize data transmission through the public network. 4. Telephone system: The command vehicle is equipped with one maritime satellite phone, which can directly make telephone calls in areas not covered by public network base stations; It is also equipped with one voice network gateway and telephone to realize communication in areas accessible to 4G or wired public networks; 5. Individual soldier communication system: The command vehicle is equipped with a set of individual soldier system, including individual soldier transceiver and individual soldier backpack device. At the rescue site, video and audio signals are collected by the individual soldier backpack device and transmitted to the command vehicle via wireless means; The in-vehicle audio signals can also be transmitted to the individual soldier backpack device for on-site remote command. 6. Centralized control subsystem: Operations such as the rotation, zoom and focus adjustment of the pan-tilt cameras, as well as the input and output switching of audio and video equipment can be carried out through handheld iPads, network protocol converters, wireless routers and customized central control software. 7. Satellite communication subsystem: The satellite communication subsystem includes on-board stations and ground stations, which can realize communication services when the public network is paralyzed in major disasters. When the public network is down, the command vehicle can flexibly establish a network connection with the ground station, and cooperate with the video conference system to realize functions such as command and remote conferences. more>

$100

Category: Others

Company: Hebei Wuxing Power Equipment Co., Ltd.

Product Description: Flood Control and Rescue Emergency UAV UAV Pictures Parameter EncyclopediaFlood Control and Rescue Emergency UAV UAV Pictures Parameter Encyclopedia  Long EnduranceOne Tank of Fuel, A World of ChangeHebei Wuxing "Red Eagle" large-load long-endurance unmanned helicopter has a battery life of more than 10 hours, which has revolutionized the tethered application of UAVs. This has enabled Hebei Wuxing "Red Eagle" large-load long-endurance unmanned helicopter to stand out in fields such as high-rise fire fighting, emergency lighting, and emergency communication.Strong Wind ResistanceStand Firm Amidst Turbulent WindsHebei Wuxing "Red Eagle" unmanned helicopter has better wind resistance when flying at low altitude and low speed. Thanks to its excellent rotor structure, Hebei Wuxing "Red Eagle" large-load long-endurance unmanned helicopter can take off, land and operate in Level 6 winds, which expands the application scenarios of UAVs on water surfaces such as rivers, lakes and seas.Flexible ManeuverabilityStill as a Mounted Maiden, Fast as a Loose RabbitThe rotor structure of Hebei Wuxing "Red Eagle" unmanned helicopter determines its flexible maneuverability. When hovering, it is like a nail in the air, completely stationary, and when cruising, it can reach a speed of 100 kilometers per hour. Combined with its ultra-long battery life and load capacity, Hebei Wuxing "Red Eagle" large-load long-endurance unmanned helicopter has reached a new height of application in fields such as emergency rescue and reconnaissance and strike. more>

$100

Category: Others

Company: Hebei Wuxing Power Equipment Co., Ltd.

Product Description: Main Technical Specifications of Auxiliary Levee Professional Customized Auxiliary Levee by ManufacturersMain Technical Specifications of Auxiliary Levee Professional Customized Auxiliary Levee by Manufacturers AssembledFloodControl Auxiliary Levee +Foldable Flood Control Auxiliary Levee + Plate Dam Flood Control Auxiliary Levee + Combined Flood Control Auxiliary Levee - Portable Flood Control Auxiliary Levee +Flood Control Auxiliary Levee(Waterproof Auxiliary Levee, Flood Control Auxiliary Levee)Installation Personnel GroupingOn-site construction personnel grouping refers to the grouping of personnel required for actual layout, assembly, inspection and verification based on the assumption that the auxiliary levee equipment has been transported to the operation site.Usually, one company (about 120 people) is deployed per kilometer, and one platoon (about 30 people) is deployed per 250 meters as a relatively independent operation team. When operating under soil foundation conditions, an additional 100 people can be added to dig anti-seepage trenches. Each platoon is divided into several operation teams, and the specific personnel composition and task division are as follows:1 The company commander (squadron leader) and platoon leader (sub-team leader) are responsible for the organization and command of the squadron (sub-team).2 Surveying and mapping, acceptance team: 1 team leader; 2 surveying and mapping, technical inspectors. It is mainly responsible for surveying and marking the axis of the auxiliary levee, determining the position of the trench (soft foundation) or drilling (hard foundation), and inspecting and accepting the construction quality of the auxiliary levee.3 Trenching (drilling) team: 1 team leader, several trenching (drilling) operators. When applied to soft foundations (earth levees), this team is mainly responsible for opening seepage interception and anti-displacement trenches on the levee top; when applied to hard foundations, this team is mainly responsible for drilling, placing and tightening expansion bolts or ramming spikes.4 Dam body assembly team: 1 team leader, several operators. It is mainly responsible for assembling the rigid dam body. It can also work jointly with the water blocking and seepage prevention team.5 Water blocking and seepage prevention team: 1 team leader, several operators. It is mainly responsible for burying water blocking and seepage prevention cloth. It can also work jointly with the dam body assembly team.Assembled Flood Control Auxiliary Levee + Foldable Flood Control Auxiliary Levee + Plate Dam Flood Control Auxiliary Levee + Combined Flood Control Auxiliary Levee - Portable Flood Control Auxiliary Levee + Flood Control Auxiliary Levee (Waterproof Auxiliary Levee, Flood Control Auxiliary Levee) more>

$100

Category: Others

Company: Hebei Wuxing Power Equipment Co., Ltd.

Product Description: Safe and Reliable: Complete Price and Parameter List for Flood Rescue UAVsHighly ManeuverableStill as a maiden, move like a runaway rabbitThe rotor structure of the emergency unmanned helicopter determines its highly maneuverable characteristics. When hovering, it is like a nail in the air, completely stationary, while cruising, it can reach a speed of 100 kilometers per hour. Combined with ultra-long endurance and load capacity, the emergency large-payload long-endurance unmanned helicopter has reached a new height of application in rescue and other fields.Easy to StowCompact and Versatile, Easy to Fold and UnfoldMany application scenarios require UAVs to quickly deploy and stow operations, and be convenient for transportation. By reforming the tail rotor structure of traditional helicopters and canceling the transmission mechanism, the rapid tail folding function is realized. The stowed volume is reduced by 50% after folding, and the operation deployment and stowing only take three minutes, allowing it to enter the working state in the shortest possible time, empowering various application scenarios.Unlimited CeilingSoar High, Gain a Broad PerspectiveThe emergency large-payload long-endurance unmanned helicopter has now achieved operational flight at an altitude of over 5000 meters, and continues to make efforts in high-altitude technology, striving to fly even higher, and contributing to fields such as artificial rainfall, plateau material transportation, and border patrol.Highly Efficient PayloadCapable of Handling Tiny Loads and Withstanding Great ForceAt present, the thrust-to-weight ratio of most single-rotor helicopters in the industry is no higher than 1.5. Through continuous exploration and optimization of the engine, the thrust-to-weight ratio of single-rotor helicopters has been increased to above 2. The high thrust-to-weight ratio is not only a symbol of technology, but also brings economical fuel performance and better operating indicators, which has great advantages in application fields such as mission hanging flight tests. more>