$1000

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

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

Product Description: A flameless explosion venting device is a safety apparatus designed to protect equipment and personnel by automatically shutting down equipment or pipelines during explosions or fires, preventing the spread of flames or escalation of explosions. Its operational principle involves detecting changes in gas pressure and temperature inside pipelines or equipment to assess the risk of explosion or fire. If a hazard is confirmed, the device immediately closes the equipment or pipeline while releasing pressure to safeguard both machinery and personnel.Bucket Elevator Flame Arrestor and Explosion Protection Device (Flameless Explosion Venting Device)Brief Introduction:1. It consists of two parts: an explosion vent panel and a flame quenching module;2. Suitable for flameless venting of dust explosions in indoor equipment, offering high venting efficiency and cost-effectiveness;3. Effectively blocks flames and heat, providing a safe environment for equipment, buildings, and personnel, while also collecting dust to reduce environmental pollution;4. When combined with an isolation valve, it not only prevents pressure waves and flames from propagating to upstream production areas but also mitigates secondary explosions, reducing property damage and ensuring personnel safety.Product Parameters:Static activation pressure: 0.01 MPa;Frame material: Carbon steel or stainless steel;Flame arrestor material: 304SS;Applicable dust: St1 and St2 dust with Kst ≤ 300 barg*m/s, with effective venting area meeting explosion venting requirements;Product classification: Based on operational conditions, it can be divided into rectangular flameless explosion venting devices and curved flameless explosion venting devices;Applicable equipment: Dust collectors, bucket elevators, drying equipment, cyclone separators, dust collectors;Industries: Wood processing, plastics, spray painting, food and dairy, plastic and dye processing, grain storage and processing, pharmaceuticals, coal processing, brewing, chemicals, metal processing, chemicals, power, cement, and other industries.Bucket Elevator Flame Arrestor and Explosion Protection Device (Flameless Explosion Venting Device)Working Principle:The flameless venting device consists of two parts—an explosion vent panel and a fire extinguishing module. The explosion vent panel responds rapidly to rising deflagration pressure, opening immediately to reduce pressure. When the expanding fireball passes through the open vent panel, it is intercepted by the fire extinguishing module. The stainless steel precision mesh, supported by a frame, acts as a three-dimensional flame trap, extinguishing the flame to prevent propagation and avoid secondary or multiple explosions. The fire extinguishing module eliminates deflagration flames, reduces the temperature of hot gases, and captures both burning and unburned dust passing through the open vent panel.Simultaneously, pressure waves or noise generated by production equipment are minimized. As flames pass through the mesh flame arrestor element, heat exchange occurs, rapidly cooling high-temperature flames, venting pressure and smoke, while also reducing pressure waves or noise from production equipment.Application Fields:Widely used in industries such as grain, metallurgy, chemicals, power, light industry, tobacco, pharmaceuticals, machining, and solid waste treatment. Applicable equipment includes cyclone separators, bag dust collectors, dust collectors, cartridge filters, pneumatic conveyors, rod or ball mills, bucket elevators, dryers and ovens, roller mills, buildings, and more.With increasingly stringent environmental inspections, safety has gained greater attention. In the past, explosion vent panels were commonly installed on dust collectors to release overpressure caused by dust explosions. However, installing such devices indoors is not permitted by safety regulations, as it endangers surrounding personnel and equipment. The pressure waves and flames from explosions may trigger secondary or multiple explosions, posing risks. Therefore, relying solely on explosion vent panels for dust collectors is unreliable. We recommend using flameless explosion venting + isolation technology (a cost-effective solution) or suppression + isolation technology to ensure production safety.There are three main methods for dust explosion protection: venting, isolation, and suppression.Venting: Releases explosion pressure in advance through a pressure relief device to protect equipment from damage.Isolation: Prevents flame propagation by using an isolation valve to block the explosion.Suppression: Detects sparks with a detection device, which then activates a fire suppression system to instantly extinguish the flame and prevent explosions. more>

$18

Category: Chemicals/Organosilicon/Silanes

Company: 深圳市尙好佳胶黏剂有限公司

Product Description: Silicone adhesive for ABS, widely used in silicone products, baby products, silicone tableware, craft gifts, silicone sealing rings, silicone bracelets, silicone watch straps, sports equipment, communication electronics, household appliances, instruments, etc. Depending on the bonding area of the materials, for large-area bonding of silicone to ABS, Shang Hao Jia 187JQ silicone adhesive is recommended.Features of Shang Hao Jia Silicone Adhesive for ABSShang Hao Jia 187JQ is a professional adhesive for bonding silicone to ABS, resistant to high and low temperatures (-60~280°C), ozone, ultraviolet light, and with excellent electrical insulation. It is widely used in electronics, electrical appliances, automobiles, instruments, machinery, silicone adult toys, and other bonding applications.It is suitable for bonding silicone to silicone, silicone to plastic ABS, silicone to PC, silicone to PVC, silicone to glass, silicone to PMMA, silicone to metal, silicone to iron, silicone to aluminum alloy, and more.Adhesive PropertiesAppearance: Milky white    Density: 0.98Viscosity: 60 kg/cmElongation: 200%How to Use Silicone Adhesive for ABS1、Clean the surfaces to be bonded: Metal surfaces should be cleaned thoroughly, and plastic surfaces should be cleaned with an organic solvent.2、Apply adhesive: The adhesive layer thickness should be ≤2mm, apply directly.3、Apply pressure: Initial curing time is 5-10 minutes, positioning should be no less than half an hour, and it is best to let it sit at room temperature for 4 hours for optimal results. more>

$6.7

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: 淄博腾翔环保科技有限公司

Product Description: Oven Baking Balls Heat-Resistant and Crack-FreeNowadays, many people enjoy baking at home, but what ingredients are needed for baking? What are the heavy stones used for pressing pans?In daily life, gourmet food has become a must-share item in social circles and is widely discussed. In recent years, Western restaurants, private kitchens, and foreign cuisines have become commonplace, while baking has emerged as a new favorite in the culinary world. Delicious pastries that were once only found in bakeries are now increasingly appearing on home dining tables. Whenever someone shares their homemade baked goods in their social circle, praises and admiration pour in. Baking at home is not only a fun process but also brings a sense of achievement when the food is ready. Most importantly, it allows control over ingredients, ensuring healthy eating. One essential ingredient used in home baking is baking balls.Produced by Zibo Tengxiang, baking balls, also known as steam stones or pie/tart pan weights, are used in baking to weigh down tart and pie crusts, preventing unevenness or puffing. They are also commonly used to generate steam when making European-style bread.【Features of Tengxiang Baking Balls】1. Uniform particles with moderate weight and no powder shedding.2. Made from natural mineral powder, high-temperature fired during production to remove impurities, ensuring safety and harmlessness.3. Contains antibacterial materials, inhibiting bacterial growth during food preparation to ensure family health.4. Certified with EU standard SGS, making it more authoritative and professional.5. Equipped with professional logistics personnel for fast and careful transportation, reducing damage and costs.【How to Use Baking Balls】1. Place baking parchment paper directly on the pie crust.2. Pour an adequate amount of baking balls onto the parchment paper.Tengxiang Product Series:1. Negative Potential Hydrogen-Rich Series: Hydrogen-rich materials, negative potential ceramic balls, negative potential metal columns (polished, unpolished), negative potential metal particles, negative potential metal sheets, magnesium particles.2. Chlorine and Heavy Metal Removal Series: Chlorine removal balls, calcium sulfite particles, chlorine removal rods, KDF heavy metal removal particles.3. Alkaline Series: Weak alkaline balls, high alkaline balls, high-temperature tourmaline balls.4. Mineralization Series: Maifan stone balls, wooden fish stone balls, mineralization balls, vitamin C balls, selenium-rich balls.5. Activated Water Series: High-content small molecule balls, ordinary small molecule balls, negative ion balls, far-infrared balls, microcrystalline stones, pie stones, magnetic energy balls.6. Functional Ingredients: Shower ingredients, faucet ingredients, water machine ingredients, kettle ingredients, oil-cutting ingredients, smoke odor removal ingredients, oil-dissolving filter materials, blue ink removal filter materials.7. Oil-Cutting Series: Oil-cutting balls, white oil-cutting balls, gray oil-cutting balls.8. Filling Series: Balls for mattress, cushion, and pillow filling; negative ion filling balls; far-infrared filling balls; loess balls; Maifan stone filling balls; tourmaline filling balls.9. Baking Series: White baking weights, pan pressing stones, baking beans, roasting beans.10. Health Heat Therapy Series: Far-infrared bio-thermal therapy balls, glazed heat therapy balls, negative ion heat therapy balls, far-infrared heat therapy balls, iron-containing heat storage balls.11. Air Purification Series: Mineral crystals, PPC composite purification powder, diatomite balls (for removing formaldehyde, benzene, ammonia, TVOC, PM2.5, and odor particles).12. Alumina Series: High alumina balls, medium alumina balls, low alumina balls, grinding balls. more>

Negotiable

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: 上海创洋电子科技有限公司

Product Description: Lead-Free Compatible Atmospheric Reflow Soldering FurnaceLead-Free CompatibleEight temperature zones configuration, compatible with various lead-free process reflow profilesEnergy-saving, compact design saves spaceQuality ImprovementOptional full-range substrate warpage prevention mechanism more>

$168.00

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 巩义市新华丰管道设备有限公司

Product Description: XZ Maintenance-Free Rotary Compensator is an industrial device used for thermal compensation in pipelines, primarily applied in industrial pipeline systems, especially in fields such as petroleum, chemical, power, and metallurgy. Its core function is to absorb axial, angular, and radial displacements caused by temperature changes, fluid flow, and other factors, thereby ensuring the stable operation of the pipeline system.Working PrincipleThe XZ Maintenance-Free Rotary Compensator utilizes fluid dynamics principles and precise mechanical structural design to effectively compensate for axial, angular, and radial displacements in pipelines caused by temperature variations, fluid flow, and other factors. Its uniqueness lies in its maintenance-free feature, which reduces system complexity and maintenance costs.Structural FeaturesThe XZ Maintenance-Free Rotary Compensator consists of a sealing outer sleeve, flexible graphite packing, nuts and bolts, a spring assembly, a packing gland, and a spring compression flange. A compression spring is installed between the packing compression flange and the upper compression flange, with the longitudinal section of the compression flange designed as a U-shaped groove ring. A ball-type rolling ring, which moves in coordination with the reducer pipe, is placed within the U-shaped groove ring and between two fixed rings at the right end face of the inner conduit.Application ScenariosThe XZ Maintenance-Free Rotary Compensator is widely used in various industrial pipeline systems, particularly in high-temperature and high-pressure environments. Its scientifically designed sealing surface structure ensures an extremely low wear rate between the sealing material and the sealing surface, achieving long-term leak-free performance. This is a critical safety assurance for pipeline systems operating under high-temperature and high-pressure conditions. more>

$电议

Category: Chemicals/Organosilicon/Silica Gel

Company: 广州印田新材料有限公司

Product Description: YINK-A57(057) Silicone-Free Defoamer and Anti-foaming AgentA non-silicone defoamer and anti-foaming agent with defoaming properties for solvent-based and solvent-free coatings and inks.Chemical CompositionSubstances with defoaming properties, free of siliconeTypical Physical and Chemical DataThe data provided on this sheet are standard values only; the product's technical specifications are within their allowable tolerance ranges.Appearance: Transparent or slightly turbid liquidDensity (20°C, g/ml): 0.888-0.891Refractive Index (20°C): 1.467-1.477Flash Point (closed cup): 46°CApplication InformationFeatures and BenefitsuYINK-A57 is suitable for unsaturated polyester paints, PE paints, PU paints, acrylic/vinyl acetate polymers, epoxy resins, and oil-free polyesters. This additive also functions as a defoaming and leveling agent.uYINK-A57 inhibits foam formation during the stirring and application of printing inks. It rapidly breaks foam without affecting intercoat adhesion and performs well in solvent-free radiation-curable printing inks and varnishes.Recommended ApplicationsvPrinting Inks and VarnishesvIndustrial CoatingsvWood and Furniture CoatingsvCoil CoatingsvAnticorrosive CoatingsvArchitectural CoatingsRecommended Dosage0.1-1.5% based on the total formulation.The above data are empirical dosages; the optimal dosage should be determined through a series of tests.Packaging, Storage, and Transportation25KG or 170KG net weight/blue iron drumStore in a cool, dry, and well-ventilated warehouse, keep sealed, and handle with care during transportation. more>

$电议

Category: Chemicals/Organosilicon/Organosilicon Modified Materials

Company: 广州印田新材料有限公司

Product Description: YINK-A05(500) Silicone-Free Defoamer and Anti-Foaming AgentDefoamer, silicone-free, for unsaturated polyester resins, polyurethane, and epoxy systems; especially recommended for transparent systems, alsosuitable for epoxy floor systems.Chemical CompositionSubstance with defoaming properties, silicone-free.Typical Physical and Chemical DataThe data provided on this datasheet are standard values; the production technical specifications of the product are within their permissible tolerances.Appearance: Transparent or slightly turbid liquidDensity (20°C, g/ml): 0.87-0.89Refractive index (20°C): 1.495-1.498Flash point (closed cup): 46°CHazen color number: more>

$电议

Category: Chemicals/Organosilicon/Silica Gel

Company: 广州印田新材料有限公司

Product Description: YINK-A52(052) Silicone-Free Defoamer and Anti-Foaming AgentA non-silicone defoamer and anti-foaming agent suitable for solvent-based and solvent-free systems, widely used as a standard anti-foaming agent in many solvent-based coatings.Chemical CompositionSubstances with defoaming properties, free of silicone.Typical Physical and Chemical DataThe data provided on this page are standard values; production technical indicators are within allowable tolerances.Appearance: Transparent or slightly turbid liquidDensity (20°C, g/ml): 0.81Flash point (closed cup): 43°CApplication InformationCharacteristics and AdvantagesuYINK-A52 serves as a standard anti-foaming agent in most solvent-based coatings, with strong defoaming performance, particularly effective in non-polar systems. Its compatibility as a standard defoamer requires testing for its impact on varnish transparency and cratering. For systems requiring high transparency, our YINK-A51 is recommended.uYINK-A52 inhibits foam formation during the stirring and application of printing inks. It rapidly breaks foam without affecting intercoat adhesion and performs well in solvent-free radiation-curable printing inks and overprint varnishes.Recommended ApplicationsvPrinting inks and overprint varnishesvIndustrial coatingsvAutomotive OEM coatingsvWood and furniture coatingsvArchitectural coatingsvAnticorrosive coatingsRecommended Dosage0.1-0.8% based on the total formulation.The above dosage is empirical; the optimal amount should be determined through a series of tests.Packaging and Storage25KG or 170KG net weight / blue iron drumStore in a cool, dry, and well-ventilated warehouse, keep sealed, and handle with care during transportation. more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Crushing & Grinding Equipment

Company: 宜兴精新粉体设备科技有限公司

Product Description: Main Structure     The LSG series of pollution-free submicron ultrafine grinders integrate multiple advantages of modern grinding machinery, representing advanced contemporary models. The main structure consists of the machine body, grinding spindle (equipped with multiple sets of S-shaped corundum ceramic blades), grading wheel section, motor drive section, automatic control section, automatic feeding section, cyclone collection, and exhaust section.      Working Principle     The material to be ground is evenly fed into the machine body’s feed inlet via an automatic feeder. Inside the machine, an appropriate amount of grinding media—such as zirconia microbeads, alumina microbeads, or silica microbeads (selected based on grinding product requirements)—is loaded. After startup, the spindle drives multiple sets of S-shaped ceramic blades (e.g., 13 sets in the 400 model) to rotate, causing the media and material to be thrown and dispersed within the machine. This results in high-speed collisions and grinding between the media beads, refining the material. The refined material is lifted by the negative pressure created by the high-pressure blower in the exhaust section and, assisted by the airflow from the grading wheel, is transported to the collection system.     Main Features 1. The flow path and grinding components are made of highly wear-resistant 99% alumina, ensuring no contamination of any ground material and maintaining the quality of high-purity substances. 2. Direct motor-driven grinding results in low energy consumption, using only 30% to 50% of the energy required by equipment of similar capacity. 3. Grinding is the primary mechanism, producing spherical particles without edges and with high bulk density. 4. Variable frequency speed control allows processing of products with various hardness and fineness requirements.     Main Applications     Primarily used for high-end materials such as electronic materials, lithium battery cathode and anode materials, trichromatic phosphors, LED luminescent materials, pharmaceutical raw materials, and other high-tech, high-purity oxide materials requiring ultrafine grinding (submicron level).     Main Specifications and Technical Parameters:   Model Feed Particle Size (mesh) Grinding Fineness (um) Output (kg/h) Power (KW) LSG-400 more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Crushing & Grinding Equipment

Company: 宜兴精新粉体设备科技有限公司

Product Description: New Patent Product Patent Number: 200920256041.1    This product is the latest addition to pollution-free crushing machinery. It was developed to address the need for high-yield, high-efficiency models in pollution-free crushing and to overcome production bottlenecks in the large-scale manufacturing of new materials. It features ingenious design, simple structure, and high-speed, multi-point, multi-station crushing. The production capacity ranges from 30 kg to 1000 kg/h, with fineness between 100 and 300 mesh. The fixed and rotating discs are densely embedded with highly wear-resistant engineering ceramic cylinders. The rotating disc drives these cylinders at a linear speed of 40–60 meters per second, swiftly moving between the cylinders of the fixed disc to impact and grind the coarse powder added between them. After efficient crushing, the material is collected.    Features: 1. High efficiency; 2. Multiple model sizes and specifications; 3. Use of ultra-pure, highly wear-resistant ceramic cylinders ensures no contamination of materials; 4. Simple structure, easy disassembly, assembly, and cleaning; 5. Integrated electromechanical operation.    Technical Parameters:ModelFeed Particle SizemmCrushing Particle Size (mesh)Production Capacitykg/hInstalled Powerkw more>

$待定

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

Company: 淄博金钥环保科技有限公司

Product Description: Screw Air Compressor Cleaner      During the normal operation of an air compressor, if the unit shuts down due to high temperature, the compressor head becomes stuck, or if contaminants such as gum clog the oil passage, leading to poor oil supply and rendering the air compressor inoperable due to overheating, it should be cleaned promptly based on production conditions.KD-L211B Screw Air Compressor Cleaner is a specialized product designed for cleaning air compressors without disassembly. It effectively addresses the common issue of carbon buildup during air compressor operation, achieving significant breakthroughs in both cleaning performance and product safety. This product offers excellent cleaning, lubrication, rust prevention, and corrosion inhibition effects. With simple cleaning procedures, it is an economical, environmentally friendly, and effective solution for removing carbon deposits, gum, and dirt from screw air compressors.Product Characteristics:Appearance: Yellowish-brown transparent liquidpH Value: 7.0Relative Density: 1.02–1.05Viscosity: 18–20Product Features:1. Synthetic ester-based cleaning oil formulation provides strong cleaning action along with lubrication performance.2. Free of acids and alkalis, non-corrosive to metals such as copper, iron, and aluminum, compatible with sealing materials, and offers excellent rust prevention after cleaning.3. During cleaning, it strongly disperses and dissolves gum, carbon deposits, and dirt without damaging the operating oil in the air compressor.4. Simple operation: online cleaning while the machine is running, taking only half an hour. Saves time and effort, safe, reliable, and cost-effective, reducing manual labor intensity. Contributes to energy savings in air compressors after use.Application Scope:KD-L211B Screw Air Compressor Cleaner (non-disassembly air compressor cleaner) is used for emergency cleaning and repair when the air compressor unit shuts down due to high temperature or the compressor head becomes stuck. It is also effective when gum and other contaminants clog the oil passage, causing poor oil supply and rendering the air compressor inoperable due to overheating. By adding this cleaner to the operating oil, normal operation of the air compressor can be restored.For product inquiries and technical questions, please contact the Technical Center of Shandong Kaidi Chemical Cleaning Division to request cleaning solutions and quotations.kaidihuagongzjz more>

$999

Category: Hardware & Tools/Combination Tool Sets/Hand Tool Sets

Company: 沧州市志远防爆工具有限公司

Product Description: Cangzhou Zhiyuan Explosion-proof Tools Co., Ltd. is a well-known domestic professional manufacturer integrating explosion-proof tools, special tools, anti-magnetic tools, and platform measuring tools series. The company produces over 400 series of explosion-proof tools with nearly ten thousand specifications. According to the Japanese standard JISM7002-96 and the Chinese standard GB10686-89, the pass rate is 100%. The explosion-proof tools mainly include the following categories:1. Various explosion-proof wrench series, such as explosion-proof梅花扳手, explosion-proof呆扳手, explosion-proof活扳手, pipe wrenches, double-ended梅花扳手, double呆扳手, striking梅花扳手, drum wrenches, F wrenches, etc.;2. Explosion-proof sockets and accessories, including socket heads, ratchet wrenches, etc.;3. Explosion-proof hammers, such as octagonal hammers, ball-peen hammers, round drum hammers, claw hammers, pickaxe heads, safety axes, etc.;4. Explosion-proof screwdrivers, explosion-proof files, shovels, and spades, such as flat-head screwdrivers, cross-head screwdrivers, putty knives, rust removal knives, scrapers, square shovels, pointed shovels, flat files, half-round files, round files, triangular files, etc.;5. Explosion-proof flat chisels, explosion-proof crowbars, scissors;6. Explosion-proof pliers, such as linesman pliers, needle-nose pliers, diagonal cutters, water pump pliers, locking pliers, slip-joint pliers, bench vises, etc.;7. Explosion-proof hacksaws, explosion-proof buckets, explosion-proof hand-operated oil pumps, anvils, beveled iron, ladles;8. Explosion-proof tool sets (21-piece, 24-piece, 28-piece, 36-piece, 50-piece, 100-piece sets);The above products can effectively prevent the flammability generated by friction and impact between tools and workpieces, ensuring national property and personal safety. They are widely used in industries such as petroleum, chemical, mining, anti-terrorism, anti-magnetic fields, coal mines, gas extraction, oil and gas pipelines, power generation, metallurgy, aviation, storage and transportation, pharmaceuticals, gas production, plastics, chemical fibers, leather, fireworks, firecrackers, etc.The company can also design and customize various special-shaped tools and supporting products for customers based on their needs, leveraging the most advanced R&D personnel, strong technical production capabilities, good corporate reputation, and years of production experience.Adhering to the business philosophy of "Quality First, Customer Supreme, Integrity-Based, and Continuous Improvement," the company sincerely hopes to develop and create brilliance together with all colleagues!Contact Person: Zhao QingyaoPhone:13333278272  QQ: 2423175938Website: http//:www.czzhiyuan.com more>

$15

Category: Chemicals/Adhesives & Sealants/Other Adhesives

Company: 东莞市建达胶粘制品有限公司

Product Description: Saliva glue (rewetting adhesive) is a water-soluble resin adhesive that is non-toxic, has no irritating odor, and has no adverse effects on the human body. This rewetting adhesive is applied to the surface of paper, where it quickly forms a film after the paper dries and absorbs it. The adhesive area becomes sticky again when it comes into contact with water.Main parameters of saliva glue (rewetting adhesive):1. Milky white emulsion2. Viscosity: 12,000–15,000 CPS  (3#/60rpm/25°C)3. pH value: 4.0–5.04. Solid content: 42%II. Applicable scope of saliva glue (rewetting adhesive):1. Various types of offset paper.2. Paper products such as envelopes, paper bags, paper boxes, book spines, etc. more>

$193

Category: Chemicals/Food & Feed Additives/Feed Antifungal Agents

Company: 郑州超凡化工有限公司

Product Description: Model: Food Grade, Industrial Grade, Feed GradePackaging: 25 kg cardboard drum (lined with polyethylene bag)Content: 99.9%Origin: Domestic/ImportedCAS: 16540-17-9Appearance: White crystalline powderUsage: SweetenerBrand: Yuetian Huatian 1/bag 20 kg/box[Product Name] Neotame[Product Alias] Neotame, Lesweet[Product Molecular Formula] C20H30N2O5[Product Appearance]Neotame is a white crystalline powder containing approximately 4.5% crystalline water.[Product Solubility]The solubility of neotame in water at room temperature (25°C) is 12.6 g/L, which fully meets normal production needs.[Product Features]Neotame has a pure, fresh, and natural sweetness, similar to aspartame, with no bitterness or aftertaste. Its sweetness is 8,000–10,000 times that of sucrose—8,000 times at 5% sweetness and up to 10,000 times at 2% sweetness. It also has high stability.[High Sweetness] Neotame is about 8,000 times sweeter than sugar, with lower cost per unit sweetness compared to aspartame.[Easy Absorption] The nutrients in neotame are easily absorbed by the human body.Neotame, chemically known as N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine-1-methyl ester, is a white crystalline powder containing about 4.5% crystalline water. It is a functional sweetener with a pure and harmonious sweetness, very close to aspartame, without the bitterness or metallic taste often found in other high-intensity sweeteners. It is 7,000–13,000 times sweeter than sucrose and 30–60 times sweeter than aspartame. Its energy value is almost zero. It remains stable under instant high-temperature conditions; for example, after baking at 450°C in cake production, 85% of neotame remains.1. Application in Canned FruitsReduces the overall specific gravity of syrup, thereby minimizing fruit floating and eliminating the need for additional fruit. According to GB2760, it is permitted as a sweetener in canned products. Neotame exhibits good stability during the heat treatment of canned products. Replaces 40%–50% of sucrose, reducing product costs. Shelf life: 12–24 months. Flavors: sweet orange, bayberry, loquat, lychee, pineapple, longan. Recommended sweetness multiple: 6,500–7,000.2. Application in Chewing GumApplication method: Add neotame to the original formula. Recommended dosage: coating: 15 ppm, gum base: 40 ppm.To balance costs, the weight of chewing gum can be reduced by 7–8%.Application advantages: Provides longer sweetness duration, meeting the need for extended sweetness. The sweetness and mint flavor of the product are correlated; as long as the sweetness persists, the mint flavor remains. Due to neotame's flavor-enhancing properties, the amount of mint flavoring in chewing gum can be reduced.Recommended addition methods: Use propylene glycol as a solvent—saturated solubility is 20%; use glycerol as a solvent—saturated solubility is 10%; pre-mix with powdered sugar or other powdered additives at a ratio of 1–2%.Note: It is not recommended to use flavoring directly as a solvent.3. Application in Tabletop SweetenersAs neotame is non-hygroscopic and low in energy, it is highly suitable as a tabletop sweetener. Studies show that neotame can be stored for at least 156 weeks as a tabletop sweetener.4. Application in Starch-Based FoodsAdding neotame to starch-based foods can inhibit starch aging and extend shelf life. Adding it to protein-rich foods like eggs and fish can inhibit protein denaturation and maintain good taste.5. Application in PharmaceuticalsNeotame, used as a sweetener in pharmaceuticals, only serves to improve taste without affecting efficacy.Its prolonged sweetness can mask the bitterness of medicines or the off-taste of vitamins and other substances. Its small dosage does not increase tablet volume. Used in oral liquids, it provides a clearer taste compared to sucrose.6. Application in Toothpaste and CosmeticsUsing neotame as a sweetener in toothpaste and mouthwash effectively maintains the product's cool characteristics. Neotame can also be used in cosmetics such as lipstick, lip balm, and bath moisturizers.7. Application in Cigarette FiltersThe technical bottleneck of sweetness in cigarette filters is its short duration, unable to last until the cigarette is finished. Neotame's prolonged sweetness effectively solves this problem.8. Application in Animal Feed: Effectively masks the bitter aftertaste of saccharin and improves feed palatability.Daily feed intake is a major factor determining livestock growth speed, especially for piglets and suckling pigs, affecting the entire growth process. Improving feed palatability increases daily intake, thereby accelerating growth.Livestock, particularly piglets and suckling pigs, have more sensitive taste than humans.Neotame's characteristics can compensate for and improve feed sweeteners: pure sweetness without bitter, astringent, or metallic off-tastes.Its prolonged sweetness masks the bitterness and metallic taste of saccharin, improving feed taste and masking off-tastes. It has a synergistic effect of 14–24% with saccharin. Recommended dosage: 0.05–0.1% for low-grade feed, 0.15–0.25% for medium-grade feed, and 0.3% or above for high-grade feed.[Product Packaging] Neotame is packaged with two layers of polyethylene plastic bags inside a cardboard drum. Net content: 25 kg.[Product Storage] Store neotame in a dry, clean, and cool place. Shelf life: two years. more>

Negotiable

Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives

Company: 成都泰和伟业生物科技有限公司

Product Description: CAS NO:949-67-7EC NO:213-442-6Molecular Formula:C11H15NO4Molecular Weight:225.2411Synonyms:;ethyl tyrosinate;H-Tyr-OEt;Tyrosineethylester;L-Tyrosine ethyl ester;ethyl L-tyrosinate;Molecular Structure: more>

$300

Category: Lighting/Specialty Lighting/Explosion-Proof Lighting

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

Product Description: Product FeaturesOptical System Features: Utilizes imported chips with excellent luminous flux maintenance and high luminous efficacy. Employs Surface Mount Technology (SMT) to significantly enhance thermal conductivity. Features a meticulously designed honeycomb light distribution structure that effectively improves luminaire efficiency.Driver System Features: Adopts constant current drive with short-circuit and over-voltage protection functions.Type EA can serve as normal working lighting with emergency function; Type EB is solely for emergency lighting and remains off during normal operation. Both Type A and B can immediately activate emergency lighting during main power failure and can also be controlled via external switches to start at any time during power outages. Offers excellent electromagnetic compatibility, causing no interference to other electrical devices or power transmission networks, with the power supply itself possessing strong anti-electromagnetic interference capability. Supports wide voltage compatibility, tolerating up to 20% voltage fluctuation. The driver power supply uses potting technology to ensure components are protected from corrosion.Heat Dissipation System Features: Meticulously designed with a three-chamber independent structure to ensure stable operation of electronic components. Incorporates carefully designed heat dissipation vents with air guidance structure to guarantee LED light source lifespan. Features an independent power supply chamber design, ensuring power supply operation is unaffected by LED heat, thus ensuring stable and long-lasting performance.Overall Luminaire Structure Features: Adopts IC-level explosion-proof structure and IP66 protection rating, providing excellent explosion-proof and protective performance. Uses high-borosilicate tempered glass capable of withstanding high-energy impact. All exposed fasteners and accessories are made of highly corrosion-resistant stainless steel materials. Employs an integrated emergency chamber, eliminating the need for an additional emergency box, facilitating installation and maintenance. Utilizes a side-opening cover connection method for convenient user wiring and maintenance; offers multiple installation options for user selection.Patent Points: Patented three-chamber independent design structure and a ventilated lamp body with air convection function, featuring advantages such as minimal contact interfaces, large heat dissipation area, aesthetically pleasing appearance, and suitability for various applications. more>

$电议

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Shanghai Jintainuo Material Technology Co., Ltd.

Product Description: INDIUM WS-446HF Halogen-Free Flux for BGA Solder Ball Placement and Flip ChipIndium Corporation has expanded its flux product line with the introduction of a robust new flux, WS-446HF, designed to provide simple solutions for complex applications, particularly for single-clean-step processes in BGA solder ball placement and flip chip assembly.WS-446HF is a water-soluble, halogen-free flip chip dipping flux with a powerful activator system that promotes excellent wetting on the most challenging soldering surfaces—including solder-on-pad (SoP), Cu-OSP, ENIG, embedded trace substrates (ETS), and flip chip applications on lead frames. WS-446HF helps improve yield by minimizing non-wetting open defects, missing balls, and eliminating electrochemical migration (ECM).WS-446HF offers the following features:- Contains a chemical agent that eliminates dendrite issues, particularly critical for fine-pitch flip chip applications - Provides tackiness suitable for holding solder balls and dies in place during assembly, eliminating missing balls, and reducing die tilt and non-wetting opens caused by warpage  - Delivers consistent pin release, printing, and dipping performance, ensuring uniform soldering quality and improving production yield - Enables a single-step ball placement process without multiple flux steps and eliminates warpage effects caused by pre-coated flux  - Offers excellent room-temperature deionized water cleaning performance, preventing the formation of white residuesINDIUM WS-446HF Halogen-Free Flux for BGA Solder Ball Placement and Flip Chip more>

$18

Category: Chemicals/Oxides/Silicon Oxide

Company: Qingdao Chenrong New Materials Co., Ltd.

Product Description: Cobalt-free color-changing silica gel appears as orange or translucent granules with strong moisture absorption capacity. When not damp, it is orange-yellow; after absorbing moisture, it gradually turns light green, and with continued moisture absorption, it becomes dark green. This allows for a more intuitive observation of when the silica gel needs replacement or regeneration. more>

$88000

Category: Others

Company: 重庆祺霖机械设备有限公司

Product Description: 本实用新型与现有技术相比的优点在于 适应当前国家 国际的环保要求 经过改良后该产品延续了干式喷砂设备高效节能的优势 同时也达到无尘效果 提高了用户使用效率和延长设备的使用寿命 充分发挥该设备的优越性 配合正确的操作方法以便提高用户的生产率 取得更好的经济效益HP1300-2A气动遥控型（双枪）砂罐容积: 2M³砂管长度: 18 m砂管口径:1 1/4in喷嘴口径:10mm供气量:6-8m³/min喷砂压力范围:0.5-0.7Mpa耗砂量:≤5 kg/min装砂间隔”30min（裝砂量为罐体总容积2/3计算） more>

$1000

Category: Metallurgy & Minerals/Mineral Resources/Mining Ventilation & Dust Removal Equipment

Company: 泰安高新区顺鑫网络科技服务中心

Product Description: Core AdvantagesAutomation and Intelligence: No manual operation required; infrared sensing enables automatic opening and closing, reducing personnel dwell time and enhancing safety (e.g., avoiding sparks from human contact with metal components in underground gas environments).Strong Wind Pressure Adaptability: The pressure-balanced structure equalizes environmental wind pressure, allowing the door to open easily in both positive and negative pressure environments, preventing jamming or damage caused by excessive wind pressure in traditional air doors.High Safety:Pneumatic drive eliminates electrical sparks, making it suitable for flammable and explosive environments;Anti-pinch function automatically stops or reverses the door when obstruction is detected during closing;Interlock design prevents air short-circuiting, ensuring ventilation system stability.Durability and Low Maintenance: The pressure-balanced structure reduces mechanical wear; pneumatic components are simple in design with low failure rates. Routine maintenance only requires periodic checks of air pressure, cleaning of sensors, and replacement of sealing strips.Improved Passage Efficiency: Rapid response to sensing signals, smooth opening/closing actions, suitable for continuous passage of personnel and vehicles, reducing waiting time.Maintenance PointsPneumatic System: Regularly check compressed air pipelines for leaks, ensure pneumatic valves and cylinders operate smoothly, clean impurities from filters promptly, and maintain stable air pressure (typically 0.4-0.6 MPa).Sensing System: Clean dust and moisture from infrared sensor surfaces, calibrate sensing distance and sensitivity to avoid false triggers or sensing failures.Door Body and Seals: Inspect door hinges for looseness, check sealing strips for aging or damage, tighten or replace as needed to ensure sealing performance.Control System: Periodically test interlock function, delayed closing, fault alarms, and other logic functions; back up control programs to prevent system failures. more>