Negotiable

Category: Machinery & Equipment/Filtration Equipment/Centrifuges

Company: 杭州绿鼎压滤机制造有限公司

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

$negotiation

Category: Packaging/Metal Packaging Products/Metal Cans

Company: Yick Sun Metal(Huizhou) Co,.Ltd.

Product Description: 1.customize shapes and sizes based on customers'specific design by the existing thousands of moulds. 2.varnish：Matt-lamination and glossy lamination and so on. 3.materials：recycle and premium tinplate. 4.pringting：CMYK,offset printing. ​5.packaging：polybags and carton. 6.transportation：shipping or air. 7.Customized artwork, logo requirement, printing specific demand are acceptable. 8.We supply good quality order with competitive price. 9.Price negotiation depends on different quantity. 10.MOD is 5000 pcs. 11.Delivery time:30-35days after approved. 12.Price: negotiation. 13.sample lead time:10-15days. more>

$1

Category: Others

Company: New Dawn Explosion-proof Electrical Appliances (Changzhou) Co., Ltd.

Product Description: Product FeaturesThe housing is formed by high-pressure die-casting of aluminum alloy, with surface shot blasting followed by electrostatic powder coating; multiple types and specifications of entry ports are available to meet various on-site wiring needs; specialized anti-twist terminals ensure safety, reliability, and convenient wiring;The standard thread type for entry ports is pipe thread, but metric threads or NPT threads can also be processed upon request; suitable for conduit or cable wiring. more>

$8

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Electromagnets

Company: Zhuhai Xisida Packaging Materials Co., Ltd.

Product Description: Our group is a modern medium-sized enterprise specializing in the production and processing of plastic hollow boards, universal boards, PP hollow boards, hollow board boxes, plastic hollow boards, PP universal boards, universal board boxes, hollow board partitions, hollow board blade cards, hollow board inner materials, cartons, corrugated boxes, and other related products. Since 2003, the company has introduced advanced Italian hollow board production lines and has successively won the High-Quality Product Award from the Provincial Ministry of Light Industry. "Plastic hollow boards, anti-static PP hollow boards (108-1010Ω/cm²)", also known as universal boards, corrugated boards, or wave boards, are a new type of packaging material widely adopted by developed countries in the mid-1980s. They are non-toxic, odorless, corrosion-resistant, and moisture-proof. "Plastic hollow boards" have a width of 2 meters, a thickness of 3-6 mm, and can be cut to any length. They come in a variety of colors, can be bent, cut, and processed into products of various shapes. Guangdong hollow boards, Guangzhou hollow boards, Shenzhen hollow boards, Foshan hollow boards, Zhongshan hollow boards, Zhuhai hollow boards, Dongguan hollow boards. Unity and hard work are the foundation of our existence. We have experienced professional designers who can design economical and practical products such as hollow board turnover boxes and hollow board blade cards according to your needs. Relying on advanced management techniques, solid operational skills, and the proactive attitude of all staff striving for development, the company continues to expand its production scale and enhance its production capacity.     Customer needs are the driving force behind our progress. Meeting customer demands and striving for zero defects are the means by which we establish and grow. Delivering goods on time, with quality, and to the correct location is our commitment to satisfying our customers. more>

$89000

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

Company: Shandong Meihuan Rubber & Plastic Co., Ltd.

Product Description: Belt Conveyor Cleaning Device - Modular Belt Cleaning Box Customized by MeihuanThe conveyor belt cleaning box is an integrated cleaning system that combines functions such as belt moistening, multi-stage cleaning, belt drying, and material recovery, making the return belt drier and cleaner.As a secondary cleaning system installed on the return belt of a belt conveyor, the cleaning system can wash the return belt, addressing environmental pollution caused by residual material spillage in the return section of the conveyor, as well as belt misalignment issues due to residual material adhering to idlers. Using a belt box system to remove return belt material has been proven to be one of the effective belt cleaning methods. It is recommended to use the belt cleaning box system in conjunction with belt cleaners to achieve optimal cleaning results.The cleaning box system includes: · Spray system · Drainage system · Cleaner assembly · Inspection door · Fixed pressure roller assembly · Control system · Drying system. The belt cleaning box system offers customization services. Designing a belt cleaning box requires comprehensive consideration of factors such as: · On-site application conditions (e.g., belt speed, conveyed material, belt width, and belt type) · Desired level of cleanliness · On-site water supply, water quality, and air supply conditions · Wastewater discharge. Advantages of the cleaning box system: · The spray system softens material, making it easier to remove from the return belt · Prevents material buildup at the junction of the cleaner blade and the return belt · Reduces friction between the blade and the belt through water lubrication, lowering humidity and extending the lifespan of both the blade and the belt · Well-sealed inspection doors facilitate easy inspection and maintenance · The belt is dried before exiting the cleaning box system, maintaining belt cleanliness · The drainage port design of the cleaning box system allows for easy discharge of wastewater. more>

$20

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 太仓芸德环保科技有限公司

Product Description: Activated carbon adsorbs industrial exhaust gases.Under low-concentration VOC conditions, activated carbon adsorption towers can ideally remove volatile organic compounds from exhaust gases while offering excellent economic benefits. Therefore, they are widely used in air pollution control, particularly for treating exhaust gases containing medium to low concentrations of VOCs, such as in semiconductor plants, LCD factories, and related electronic equipment manufacturing facilities. Depending on the attractive forces between the adsorbent and the adsorbed substances, the mechanisms of adsorption towers include physical adsorption due to van der Waals forces between organic substances and chemical adsorption involving the formation of chemical bonds. Physical adsorption is a reversible phenomenon and is often utilized to alter pressure or temperature to disrupt this equilibrium, thereby regenerating the adsorbent and recovering the adsorbed substances through methods such as steam regeneration, chemical oxidation regeneration, and microwave regeneration. Chemical adsorption is a thermal reaction and is typically irreversible. more>

$1000-2000

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Switchgear

Company: Anhui Da'an Explosion-proof Electric Co., Ltd.

Product Description: █  Scope of Application 1．Applicable to Zone 1 and Zone 2 hazardous locations with flammable gas atmosphere; 2．Applicable to flammable gas environments of IIA, IIB and IIC levels; 3．Applicable to Zone 20, Zone 21 and Zone 22 hazardous locations with combustible dust; 4．Applicable to environments with temperature group T1 to T6; 5．Applicable to flammable hazardous environments such as petroleum and petrochemical, chemical industry, wine making, medicine, paint, textile, printing and dyeing, military facilities and so on; █  Product Features 1．The shell of this product is formed by welding high-quality steel plate, with explosion-proof distribution box, explosion-proof electromagnetic starter, explosion-proof operation column, explosion-proof circuit breaker and other explosion-proof electrical appliances installed inside. The surface is treated with high-speed shot blasting followed by powder electrostatic spraying, making it beautiful in appearance; 2．This product is an improved explosion-proof product. The internal explosion-proof box adopts flameproof enclosure structure, while the bus box and junction box adopt increased safety enclosure structure; 3. Diversified designs are adopted, and cabinet type, wall-mounted type, console type and other types can be selected; 4．Explosion-proof visible glass can be installed inside according to customer requirements, which can display the status or actions of the internal explosion-proof electrical appliances; 5．All fasteners are made of 304 stainless steel with strong corrosion resistance; 6．Various wiring methods are available: steel pipe, cable or explosion-proof hose; 7．Special customization can be carried out according to user requirements; █  Technical Parameters Explosion-proof mark: ExdeIIBT4/T5/T6, ExdeIICT4/T5/T6, DIP A20 TA, T4/T5/T6; Rated voltage: AC220/380V, non-standard voltage: 12V/24V/36V/127V/660V; Main switch current: 10A—800A; Branch switch current: 1A—630A; Protection grade: IP54/IP55/IP65; Thread specification: DN15-DN100/G1/2-G4 inch Incoming and outgoing wire specification: diameter 6mm-80mm; Incoming and outgoing wire direction: top inlet and top outlet, bottom inlet and bottom outlet (can be customized freely according to customer requirements) more>

$1.52

Category: Chemicals/Amines/Cyclohexylamine

Company: Shenzhen Hongfa Shunda Co., Ltd

Product Description: 1. Material: High impact ABS; 2.Size:25(H)*72(W)*125(L)mm 3. Operating Temperature: -20℃ to 80 ℃; Product Name plastic box Material ABS Color white or customized ( have MOQ ) Standard Upon engineer drawings required Type Junction Box Service Drilling, Installation, painting, design, OEM/ODM Service, Used Electronic Device more>

Negotiable

Category: Metallurgy & Minerals/Common Steel/Tinplate Steel Sheets

Company: Changzhou Ainisitel Metal Products Co., Ltd

Product Description: Description：storage box Product size：9cm*6.5cm*2.5cm Color：multi color Material：metal Package：opp bag Logo：support to follow as client's brand Deliver time：depend on order quantiy Sample time：5-7 working days if custom as client's brand Payment terms：30% deposit with balance against BL copy (when order above usd5000) more>

$8

Category: Energy/Solar Energy Equipment/Other Solar Equipment

Company: Dongguan Zuoqi Electronic Co., Ltd

Product Description: Multi Car Retractable Backseat 3 in 1 Car Charging Station Box Compatible with All Phones iPhone Samsung Android Phones   item ZQ-SJX1 Type Multi Car Retractable Backseat 3 in 1 Car Charging Station Box Compatible with All Phones iPhone Samsung Android Phones Certification CE,FCC,ROHS Material PC Fireproof Material, ABS Protection Short Circuit Protection, ovp, OTP, OLP, ocp, Other, Low Tension, Over-charging, Overcurrent, Overvoltage Function QC3.0, Input voltage and current 9V/1.67A, 5V/2A Output Power 5.1V/2A(10W) Place of Origin GUANGDONG Supports Solar Energy NO more>

$1.5

Category: Electrical Equipment & Supplies/Power Distribution & Transmission/Cable Trays & Bridges

Company: Xiamen Jinheng Hongwei Industry and Trade Co., LTD

Product Description: Wiring power box (sample customization, specific price email contact) more>

Negotiable

Category: Chemicals/Amines/Cyclohexylamine

Company: Hebei Jiangzhi Machinery Equipment Co., Ltd

Product Description: Customize Rubber & Plastic & PU products 1.Manufacturing Capabilities Injection molding Over&insert molding Compression molding Urethane cast molding CNC machining Vacuum forming     2.Our Products (1)Products include:  Plastic Rubber PU shaped parts,Gear and Rack,Pulley,Roller,Sealing part,Bushing,Bellow,Sleeve…… (2)Widely used in various industries: Automotive, Mechanical equipment, Construction, Home appliance, Aviation, Office facilities, Agriculture, etc. (3)Offering over 100+ types materials including plastic, rubber, PU to help you perfectly adapt to various product application scenarios (4)Providing surface treatment, product assembly services, our factory has mature finished product assembly lines to help customers save costs. (5)Providing personalized packaging to meet the diverse needs 3.About Jiangzhi Founded in 1978, Jiangzhi operates from a 6,000㎡ facility equipped with over 100 advanced machines, including imported injection molding machines, WEDM, and machining centers. We hold ISO, CE, and SGS certifications and have successfully served a global clientele across more than 70 countries, delivering a vast portfolio of over 10 million projects. JIangzhi is a leading manufacturer of OEM parts in plastic &rubber parts. Our workers are experienced and professional in international trade. We are always pursuing providing better quality products and more competitive prices in a shorter period. With an experienced engineer team, production tea,m and Professional sales team.We are confident in helping you develop and manufacture your product. more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: Hubei Zhongyou Kehao Machinery Manufacturing Co., Ltd.

Product Description: more>

$1

Category: Others

Company: New Dawn Explosion-proof Electrical Appliances (Changzhou) Co., Ltd.

Product Description: Product FeaturesHousing materials include die-cast aluminum alloy and cast steel;Aluminum alloy products feature high-voltage electrostatic spraying on the surface, while cast steel products undergo zinc plating treatment; diverse structural designs to meet various on-site wiring needs; stainless steel exposed fasteners. more>

$面议

Category: Others

Company: Explorer Scientific Equipment (Jiangsu) Co., Ltd.

Product Description: SpecificationsDescription Polycarbonate, 76 ×76× 52 mmColor WhiteMaterial PolycarbonateShape SquareType Freezing BoxHolds 25 (1.2 and 2.0 mL vials)Product Line NalgeneQuantity 8/Pk., 48/Cs.Tube Array 5 x 5Dimensions (L x W x H) 3 x 3 x 2 in.Length (Imperial) 3 inchesLength (Metric) 76 mm more>

$13000

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Contactors

Company: Anhui Derun Electric Technology Co., Ltd.

Product Description: - OverviewSchneider Prisma-E series low-voltage power distribution and control cabinets (enclosures) are a new generation of standardized power distribution systems meticulously designed by Schneider for users. Based on decades of professional design experience, their quality is trustworthy, featuring both active and passive safety designs. With professional quality control ensuring end-product reliability, they are widely used in public and commercial buildings, industrial settings, infrastructure, and many other fields. The cabinet door features a beveled edge design and a patented crescent-shaped handle lock, making the overall structure robust and refined.- Features1). Standardized, modular, and unitized design with strong versatility, facilitating production, assembly, and quality control.2). Schneider's professional industrial design ensures complete technical performance.3). Core components and critical parts from Schneider make it easy to guarantee overall quality; the electrical mounting plate is detachable, simplifying inspection, maintenance, and upgrades.4). The exterior design is minimalist and aesthetically pleasing, with a rational and durable internal layout.5). Comprehensive series coverage for terminal power distribution, motor control, power transmission, instrumentation management, and full industry applications. more>

$16000

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Contactors

Company: Anhui Derun Electric Technology Co., Ltd.

Product Description: - OverviewThe VCS visible breakpoint isolation switch box is a highly visual and safety-rated power distribution and control device. It is suitable for emergency disconnection of power distribution equipment, on-site safe disconnection, motor start-stop control, motor forward-reverse control, variable speed drive control, and other power distribution solutions. After the isolation switch is opened, the breakpoint is clearly visible and easy to identify. Additionally, the isolation switch is interlocked with the box door, preventing the door from being opened when the switch is closed, ensuring comprehensive safety protection. It provides security for modern industrial operation and maintenance.- Features1). Visual switch status, making it easy to determine whether it is disconnected, thereby ensuring equipment and personal safety.2). Comprehensive safety features, including door interlock when closed, live-door interlock, and handle padlock functionality.3). Foam rubber sealing, providing the highest protection rating of IP65.4). Control components can be arranged on the side or front, integrating with push-button box functionality to save investment costs.5). Utilizes isolation switches from brands such as ABB and Socomec, ensuring reliable product quality and superior performance. more>

$30000

Category: Energy/Solar Energy Equipment/Other Solar Equipment

Company: Wuxi Ensolek Intelligent Equipment Co., Ltd

Product Description: Photovoltaic Junction Box Plastic Sprue Gate Separation Ultrasonic Vibration Removal MachineCommon applications: Plastic processing, food processing, pharmaceutical manufacturing, chemical industry, such as sprue separation in plastic products after injection molding; separating pulp and peel in jam; sprue separation in pharmaceutical processes to improve drug purity and quality; separating solid particles from solutions; sprue separation in wastewater treatment processes, etc. more>

$电议

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company:

Product Description: Hengwang Activated Carbon - Conventional Specifications of Columnar Activated Carbon:Iodine Value: 1400/1200/1000/800/600/400/200Diameter: 1.5-8mmIntroduction to Columnar Activated Carbon:Columnar activated carbon is made from coal, coconut shell, and wood chips as raw materials. It is widely used in nitrogen purification equipment and air separation nitrogen production equipment, and is particularly suitable for post-stage purification and oil absorption in pressure swing adsorption nitrogen production. It appears as black cylindrical granules.Columnar activated carbon has a very high effective adsorption rate in the field of air purification, with a CTC adsorption rate of over 90%. It also has a good adsorption effect on volatile organic compounds in water, achieving a removal rate of 25% to 65% for various volatile organic compounds in water. By comparing the adsorption patterns of different molecular weight organic compounds, it can be observed that for volatile organic compounds, the larger the molecular weight, the higher the removal rate. This is similar to the adsorption patterns of phenol and cationic soft yellow, meaning that for small organic molecules in water, the larger the molecular weight, the more easily they are adsorbed by activated carbon.Activated carbon has an excellent removal effect on extractable organic compounds with molecular weights below 480, but a low removal efficiency for large organic molecules. This is mainly due to the steric hindrance effect of the micropore structure of activated carbon, which prevents overly large organic molecules from entering the pores of the activated carbon, allowing only surface adsorption.Applications of Columnar Activated Carbon:Widely used in gas treatment, sewage treatment, desulfurization and denitrification, solvent recovery, nitrogen generators, air separation equipment, painting workshops, and other fields.For example:Water treatment industry: Columnar activated carbon is used to remove organic matter, odors, pigments, chlorine, and other pollutants from water, making it a key component in the water purification process.Air purification: In air purifiers and gas masks, columnar activated carbon is used to adsorb harmful gases and particles, such as formaldehyde, benzene, and other volatile organic compounds (VOCs).Chemical and pharmaceutical industries: In the refining of chemical products and pharmaceutical processes, columnar activated carbon is used to adsorb impurities and purify products.Food and beverage industry: Used to remove pigments, odors, and impurities from food and beverages, improving product quality.Electronics industry: In semiconductor and electronic manufacturing processes, columnar activated carbon is used to purify gases and chemicals, ensuring product quality.Environmental protection: In industrial exhaust gas treatment, columnar activated carbon can adsorb harmful components in gases, reducing environmental pollution.Metal extraction and electroplating: In metal extraction and electroplating processes, columnar activated carbon is used to adsorb metal ions, improving recovery rates and product quality.Solvent recovery: In industries such as chemicals and printing, columnar activated carbon is used to adsorb and recover organic solvents, reducing waste and environmental pollution.Precautions for Using Columnar Activated Carbon:Not all columnar activated carbon can adsorb harmful gases. Only when the pore structure of the columnar activated carbon is slightly larger than the diameter of the harmful gas molecules, allowing the harmful gas molecules to fully enter (neither too large nor too small), can optimal adsorption be achieved. Currently, the market mainly features bamboo charcoal and Wujin charcoal crafts. Wujin charcoal is extremely expensive, with an iodine adsorption index of only about 650 mg/g. Bamboo charcoal products also have an iodine adsorption index of only about 700 mg/g. Our company's modified columnar activated carbon, compared to similar products on the market, offers excellent adsorption performance and high cost-effectiveness. more>

$59000

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

Company: Shandong Meihuan Rubber & Plastic Co., Ltd.

Product Description: Cleaning Conveyor Belt Device MH-1200 Belt Width Spray Cleaning BoxInstructions for Use of Conveyor Belt Cleaning Box EquipmentThe conveyor belt cleaning box is a device used to remove adhered materials from the conveyor belt. It not only effectively cleans the belt but also dries it, reducing the impact of chemical reactions on the belt, thereby extending its service life.Below are the instructions for using the conveyor belt cleaning box, compiled based on search results:Cleaning Box Function Introduction1. Belt Stabilization SystemThe cleaning box features a unique belt stabilization system that ensures the belt enters and exits the device smoothly.2. Spray SystemThe cleaning box first softens and cleans the adhered materials on the conveyor belt, making it easier for the materials to proceed to the next process.3. Cleaning SystemAfter the materials are softened by the spray system, they enter a specially designed combination cleaner to remove stubborn materials first, followed by fine particles, maximizing the removal of adhered materials.4. Drying SystemSince the cleaning box operates with water, residual moisture may remain on the belt. The unique drying system of our cleaning box effectively removes this residual moisture, achieving a cleanliness level of over 85%.5. Drainage SystemThe cleaning box's unique drainage system allows the removed materials to be smoothly discharged from the device to the designated location without causing ground pollution.6. Control SystemThe control box enables fully automated operation of the device and synchronizes with the on-site conveyor belt system.Components of the Cleaning BoxCleaning box body, solenoid valve, filter, pressure pump, control box, connecting flanges (installation flange, drainage flange), and wiring.Usage Steps1. PreparationEnsure all components are intact, check if the control box is functioning properly, and connect the power and water sources.2. Starting the DeviceTurn on the power switch, and the device will automatically enter standby mode.3. Cleaning the BeltWhen the conveyor belt starts operating, the cleaning device interlinks with the belt system and immediately begins working. First, the return belt above the cleaning machine is slowly pressed down by the automatic engagement/disengagement device, ensuring full contact between the belt surface and the water-spray softening roller and cleaning system blades. Next, the solenoid valve opens, and purified water is evenly sprayed onto the belt surface through nozzles, washing and softening the adhered materials. These materials are then gradually removed by the cleaning system blades to achieve a clean belt surface. The removed sludge and excess water are temporarily collected in the collection box below the device and then discharged at a fixed point by the spiral drainage system. When the conveyor belt stops, the cleaning system ends its operation, and the automatic engagement/disengagement device withdraws, returning the belt to its initial state.4. Drying the BeltThe cleaning box's unique drying system effectively removes residual moisture from the belt, achieving a cleanliness level of over 85%.5. Maintaining the DeviceRegularly inspect and replace worn parts to maintain the device's optimal operating condition.Precautions·During use, pay attention to the maintenance and upkeep of the device. Clean impurities from the filter and nozzles promptly to ensure smooth water flow.·If the device malfunctions, stop using it immediately and have it inspected and repaired by professionals.The above are the basic instructions for using the conveyor belt cleaning box. Please note that specific operational details may vary depending on the device model and usage environment. It is recommended to read the device manual carefully before use and adhere to relevant safety operating procedures. Shandong Meihuan more>