CI541V1 3BSE014666R1 CI535V30 3BSE022162R1 CI535V26 3BSE022161R1 CI534V02 3BSE010700R1 CI532V09 CI522A 3BSE018283R1 CI520V1 COM0034 2RCA023019A0004C CM772F 3BDH000368R0001 DSDP170 57160001-ADF DSDP140B 57160001-ACX DSDO115A 3BSE018298R1 DSDI110AV1 3BSE018295R1 GFD233A103 3BHE022294R0103 GFD563A102 3BHE046836R0102 GFD563A102 3BHE046836R0102 GFD563A101 3BHE046836R0101 3BHB030479R0512 S-123H PCD530A102 3BHE041343R0102 PPD539A102 3BHE039770R0102 PFCL201CE 50KN 3BSE027062R50 HIEE300024R4 UAA326A04 KUC711AE101 3BHB004661R0101 KUC720AE01 3BHB003431R0001 3BHB000652R0001 KUC720AE101 3BHB003431R0101 3BHB000652R0101 KUC755AE105 3BHB005243R0105 KUC755AE117 3BHB005243R0117 KUC755AE106 3BHB005243R0106 PCD530A102 3BHE041343R0102 PDD500A101 3BHE037649R0101/3BHE037650P201REVA PFEA111-20 3BSE050090R20 PFEA111-65 3BSE050090R65 PFEA112-65 3BSE030369R0065 PFSA140 3BSE006503R1 PFSK130 3BSE002616R1 PFSK142 3BSE006505R1 PFSK151 3BSE018876R1 PFSK152 3BSE018877R1 PFSK162 3BSE015088R1 PFSK164 3BSE021180R1
Rail Wed Gauge Rail Web Width Measuring Device is a kind of measuring instrument for measuring the rail web width.
Rail Straight Edge Gauge This item is used to check track rail from any deflections before and after welding. 1.The ruler body is made of high-quality carbon steel or stainless steel, and the scoring adopts laser scoring technology. 2.The cutting line is made of laser cutting process 3.The Straightness Measurer railway ruler is used to measure the railway rail flatness and wear. 4.Material: carbon steel
Analogue Track Gauge Analogue track gauge is used for measuring the railway track gauge,check rail gauge, back to back distance,super-elevation. It is Suitable for railway speed not greater than 160 km/h.Traditional compass is more easier for rail workers to accept and operate.Light weight structure is convenient to carry.
Railway gap ruler for rail gap measurement Rail Feeler Gauge 0.02 mm, 0.03 mm, 0.05 mm, ,0.25 mm, 0.30 mm, 0.35 mm ,0.40 mm,0.45 mm, 0.50 mm, 0.55 mm ,0.6 mm ,0.7 mm , 0.75 mm, 0.8 mm,0.85 mm ,0.9 mm, 0.95 mm,1.00 mm. Steel ruler -2~17.5 cm Gap ruler 5-30 m m
Digital rail cant device The main part of the wheel tread is an inward inclination of 1:40 . In order to make the top of the rail track under the wheel load with cone tread stressed uniformly ,decrease load offset, reduce rail web stress , avoid slit between rail head and rail web, the railway track shall not be laid upright for straight line, it shall be inward inclined ,this inward inclination of rail called Rail Cant, it is a high precision ,portable , numeric rail geometrical testing tool.
Rail Straight Edge Ruler Rail Straight Edge Ruler is used to check track rail from any deflections before and after welding. Benefits 1. The ruler body is made of high-quality carbon steel or stainless steel, and the scoring adopts laser scoring technology. 2. The cutting line is made of laser cutting process 3. The Straightness Measurer railway ruler is used to measure the railway rail flatness and wear. 4. Material: carbon steel Model LJ-PC-1000 Type Rail Straight Edge Material Carbon steel Dimensions (L x W x H) (mm) 1000*20*50mm Measuring range 0-1000mm Measuring surface accuracy 0.04 Weight 2.6kg
Railway Track Square Railway square ruler is a special measuring tool used to check the right Angle dislocation of railway track. Features 1. High accuracy:The structure is uniform, the linear expansion coefficient is minimal, the internal stress completely disappears, the ruler body is stable and does not deform. It can keep the perpendicularity between the ruler body and the rail surface â?¤0.05mm 2. Long service life: It is made of aluminum alloy, resistant to acid and alkali corrosion, not easy to rust, not easy to stick to dust, no need to grease, easy and simple maintenance 3. Stable insulation performance: one end is the insulated electric board and the other end is the plastic insulation sleeve. It can ensure the operating safely. 4.Customizable 5.The Measuring head is made of bearing steel: High hardness, not easy to rust and deformation 6.Multifunctions 1Measure the switch angle steel whether is square when installed 2Measure the internal lock switch parts whether is square when installed 3Measure the switch rail whether creeping 4 Measure the sleeper whether square when installed. PRODUCT SPECIFICATIONS Model LJFG-I Type Railway Track Square Material Aluminum alloy Size 1760mm Warranty 1 Year
Platform Gauge Platform gauge is usd for measuring the distance between the railway track center and the platform side and the height between the rail surface and platform plane.(Customizable) Model LJ-TC-I Type Platform Gauge Horizontal measure range 1500-2200mm Height measurement range 200-1300mm or customize Accuracy ± 1 mm
Austenitic stainless steel refers to the stainless steel with chromium nickel as the main alloy element and has austenitic structure at room temperature. The stable austenitic structure is obtained when Cr, Ni and C are about 18%, 8%~10% and 0.1% respectively. Austenitic chromium-nickel stainless steel includes the well-knew 18CR-8Ni steel and the high Cr-Ni series steel developed by adding elements such as Mo, Cu, Si, Nb, Ti and so on. Austenitic stainless steel is nonmagnetic and has good mechanical properties (high toughness and malleability), easy to be machined, stamped and welded. High chromium content greatly improves the corrosion resistance of steel, because the surface is easy to form a very dense and hard chrome oxide protective film. In the oxidizing environment, it has good corrosion resistance, heat resistance and low temperature resistance, suitable for heavy load and no high requirements corrosion resistance equipment and components, and has a very wide range of uses especially in civil, light industry and other fields. Grads:304, 304L, 316, 316L, 310S, 321, 321H, 347, 347H Chinese Standards: GB/T 12771-2019, GB/T 24593-2018, HG/T 20537.1~4-1992 American Standards: ASTM A312-21, ASTM A358-19, ASTM A249-18, ASTM A778-16, ASTM A813-14, ASTM A1016-18ï¼? European standards: EN10217-7: 2021.
IS200VTCCH1CBB IS220PAICH2A IS220YDIAS1A IS200TTURH1CFD IS220PPROS1B IS220PDIAH1B IS220PDIAH1B IS200TREAH2AED IS230TNEAH2A IS200TVBAH2ACC IS200TDBTH6ACD IS200TPROS1CBB IS200DTAIH1ACC IS200DTAIH1ABB IS200DTAOH1ABA IS220PRTDH1A IS200SRTDH2ACB IS230SRTDH2A IS230TNCIH4C IS230TBAIH2C IS200HSLAH2ADE IS220UCSAH1A IS200SAMBH1ABA IS210SAMBH2AA IS200TBCIS2CCD IS230TCISH6C IS200STCIH6AED IS230SNCIH6A IS230TVBAH2A IS200WNPSH1ABA IS200TRLYH1BGF IS200AEADH4ADA IS210AEBIH1BED IS210AEDBH4AGD IS210WSVOH1AE IS230TNSVH3A IS220PSVOH1B IS200TRPAH2AHE IS230TNPAH2A IS200EPSMG1AEC IS200EPSMG1AED IS200EGPAG1BCA IS220PPRFH1A IS210AEPSG1AFC IS220PPDAH1BIS200VTCCH1CBB IS220PAICH2A IS220YDIAS1A IS200TTURH1CFD IS220PPROS1B IS220PDIAH1B IS220PDIAH1B IS200TREAH2AED IS230TNEAH2A IS200TVBAH2ACC IS200TDBTH6ACD IS200TPROS1CBB IS200DTAIH1ACC IS200DTAIH1ABB IS200DTAOH1ABA IS220PRTDH1A IS200SRTDH2ACB IS230SRTDH2A IS230TNCIH4C IS230TBAIH2C IS200HSLAH2ADE IS220UCSAH1A IS200SAMBH1ABA IS210SAMBH2AA IS200TBCIS2CCD IS230TCISH6C IS200STCIH6AED IS230SNCIH6A IS230TVBAH2A IS200WNPSH1ABA IS200TRLYH1BGF IS200AEADH4ADA IS210AEBIH1BED IS210AEDBH4AGD IS210WSVOH1AE IS230TNSVH3A IS220PSVOH1B IS200TRPAH2AHE IS230TNPAH2A IS200EPSMG1AEC IS200EPSMG1AED IS200EGPAG1BCA IS220PPRFH1A IS210AEPSG1AFC IS220PPDAH1B
NEMA 5-15P to 14-50R for Level 1 EVs,50 Amp to 15 Amp 110 Volt RV Adapter Cord Electrical Power Plug,Heavy Duty STW 10 Gauge 20 Inch. EV Charger Optimization:Tailored exclusively for Shell EV chargers, our adapter ensures seamless compatibility with all level 1 electric vehicles. It effortlessly converts a standard 15-amp household outlet to a robust 50-amp outlet (NEMA 14-50R), catering to the unique charging needs of electric vehicles. Certifications and Safety:Prioritizing safety, our Shell NEMA 5-15P to 14-50R adapters are manufactured in accordance with UL62 CSA-C22.2. Rated for AC 90-125V,1-15A, the (UL)STW 12AWG(3.3mm²)x3C gauge wires enhance durability and reliability, providing peace of mind during every charging session.(Note When installing, use a 15-amp or lower charger setting to avoid plug damage or tripping the circuit breaker.) High-Quality Materials:Crafted with precision, the adapter features TPE fireproof insulation material and 99.99% pure 12AWG electrolytic copper wire. This high-quality construction ensures a stable current transmission and exceptional electrical conductivity, meeting the stringent demands of EV charging. Durable Build for All Conditions:Engineered for longevity, the adapter is coated with STW insulation and incorporates premium electrolytic copper. This design offers superior resistance to oxidation, wear, and heat, making it suitable for diverse environments, from indoor charging stations to withstanding the rigors of outdoor use in inclement weather conditions. Convenience and Portability:The nema 5-15p to 14-50r adapter is designed with a cord measuring 20 inches (50 cm) in length.. Beyond convenience, it allows for the hassle-free conversion of household 15-amp current to directly power 50-amp RVs, offering a practical solution for both residential and on-the-go charging needs.
Shell EV Charger Level 2 & 1, 40A 110-240V ETL Certified, Home/Outdoor Portable Charing Station Adjustable Current with 25ft Cable Adapter&NEMA 5-15P to 14-50R Adapter for J1772 Electric Cars 1. Rapid 9.6kw Charging: A Level 2 EV charger with a 40Amps, 240V rating can charge your electric vehicle up to 7 times faster than a standard wall outlet (Level 1), Which Speed Up Your Drive! 2. Fully ETL certified & IP66 WATERPROOF: Going through ETL Certification for the Whole Appliance.ETL certification and Energy Star ensure its performance, safety, and reliability. Otherwise, our 40A EV charger with IP66 protection works indoors and outdoors, ensuring reliable use in any weather. 3. Charging Anywhere and Anytime: Shell EV Charger Level 2 &1 includes a 110V cable and a specially designed protective box for secure storage within the vehicle. In addition, you can enjoy the convenience of a 25ft cable and discover true electric freedom. 4. Versatile Charging Modes: Adjust current and schedule easily for cost-effective charging. Level 1 & 2 charger, 12A-16A (110V) and 12A-40A (240V). Auto Mode for fast charging, Manual Mode for battery life. Set a timer for off-peak savings. 5.Fit for All Electric Vehiclesï¼?The portable EV charger is compatible with all electric vehicles and plug-in hybrids equipped with J1772 connectors, including major brands such as Tesla (adapter required, SEAJ1772 adapter not included), Ford, Hyundai, Kia, Nissan, Chevrolet, and various others.
Ink Solvents Ink solvents are liquids used in the formulation of ink products. They play an important role in controlling the viscosity, stability, and flow properties of ink formulations. INK SOLVENTS FOR SALE Cyclohexanone Cyclohexane Methylcyclohexane MAIN BENEFITS OF USING INK SOLVENTS 1 Improved print quality: Solvent based printing inks can help to improve the print quality of ink formulations by controlling the viscosity, stability, and flow properties of the ink. 2 Enhanced versatility: Solvent based ink can be used to modify the properties of ink formulations, making them suitable for a wide range of printing applications, including offset printing, screen printing, and digital printing. 3 Reduced costs: The use of ink ecosolvents can help to reduce the cost of ink formulation by enabling the use of lower-cost raw materials and reducing the amount of waste generated during the printing process. 4 Enhanced safety: Some screen inks and solvents are formulated to be safer to handle and use, reducing the risk of exposure to toxic or flammable materials.
Hydrogen Peroxide Raw Material Hydrogen peroxide is a powerful oxidizing agent that is widely used in a variety of applications, including as a bleach, disinfectant, and rocket propellant. Raw materials for the production of hydrogen peroxide include a range of chemicals, such as hydrogen, oxygen, and various oxidizing agents, such as peroxides and peracids. TOPFINE supplies high quality Hydrogen Peroxide Raw Material, including 2-ethyl anthraquinone and 2-tert-pentylanthraquinone. HYDROGEN PEROXIDE RAW MATERIAL FOR SALE 2-Ethyl Anthraquinone 2-Tert-Pentylanthraquinone MAIN FUNCTIONS OF HYDROGEN PEROXIDE RAW MATERIAL 1 Bleaching: Hydrogen peroxide is widely used as a bleaching agent, for example, in the production of paper, textiles, and food products. 2 Disinfectant: Hydrogen peroxide is a powerful oxidizing agent and is used as a disinfectant and sanitizer in various applications, such as in hospitals, water treatment facilities, and food processing plants. 3 Oxidizing agent: Hydrogen peroxide can be used as an oxidizing agent in various chemical reactions, for example, in the production of organic and inorganic peroxides, and as a catalyst in the synthesis of other chemical compounds. 4 Rocket propulsion: Hydrogen peroxide is used as a propellant in some rocket engines, due to its ability to release large amounts of oxygen and steam when decomposed. As a fine chemical distributor, we will do our best to meet all the needs of customers.
Green Solvent Green organic solvents, also known as environmentally friendly solvents, are solvents that have lower environmental impact compared to traditional solvents. They are designed to reduce or eliminate the negative effects on human health and the environment associated with the use of toxic or flammable solvents. TYPES OF GREEN SOLVENTS FOR SALE Sec-Butyl Acetate Isopropyl Acetate Ethylene Glycol Mono-tert-butyl Ether 1,2-Dichloropropane Propylene Glycol Dimethyl Carbonate Application of Green Solvents Clean Cleaning and Degreasing: Green solvents in green chemistry are widely used in cleaning and degreasing applications, such as in industrial cleaning, electronics manufacturing, and automotive maintenance. They effectively remove oils, greases, and contaminants while minimizing the release of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs). Paints Paints and Coatings: Green solvents are used as alternatives to conventional volatile solvents in the formulation of paints, varnishes, and coatings. They help reduce the emission of VOCs, which contribute to air pollution and are associated with health concerns. Green solvents provide comparable performance to traditional solvents while minimizing environmental impact.
Feed Supplements and Feed Additives Added to food to maintain or improve the safety, freshness, taste, texture, or appearance of food substances are known as food additives. Feed supplements and feed additives are small amounts or trace substances added during the production, processing, and use of feed, which are used in small amounts of feed but have significant effects. TOPFINE, the leading feed additives manufacturers and food additives manufacturers, supplies a wide range of organic feed additives and food additives wholesale for you! TYPES OF FEED ADDITIVES & FOODD ADDITIVES WHOLESALE Acetic Acid Dehydroacetic Acid Sodium Metabisulfite Sodium Dehydroacetate Sorbic Acid Potassium Sorbate Clopidol Phosphoric Acid FOOD ADDITIVES FUNCTION Food additives serve a variety of functions in the food industry. Here are some common functions of food additives: Preservatives: Food additives such as sorbic acid and sodium benzoate are used to prevent the growth of bacteria, mold, and yeast in food products, thereby increasing their shelf life.
Film-forming Agent A film forming agent is a substance that forms a continuous, protective layer on a surface. This layer can be used for various purposes, such as providing protection, enhancing appearance, or improving functionality. FILM-FORMING AGENT FOR SALE Alcohol Ester-12 Alcohol Ester-16 MAIN FUNCTIONS OF FILM-FORMING AGENTS 1 Surface protection: Natural film forming agents can protect surfaces from damage, wear, and tear, or environmental exposure. For example, they can be used to protect wood, metal, or plastic surfaces from moisture, UV radiation, or other environmental factors.c 2 Aesthetics enhancement: Film-forming agents can improve the appearance of a surface by adding gloss, color, or texture. For example, these additives for paints and coatings can be used to add a glossy or matte finish to a surface or to enhance the color and texture of paint or coating systems. 3 Functionality improvement: Film-forming agents can improve the performance of a surface by adding functional properties. For example, they can be used to improve the water resistance, slip resistance, or electrical conductivity of a surface. 4 Durability: Film-forming agents such as alcohol ester 12 can improve the durability of a surface, making it resistant to fading, chipping, or peeling.
Rotary Air Blower Product Description The Rotary Air Blower utilizes an involute profile integral shaft ductile iron impeller design. The head plate, gear cover, end caps and rigid one-piece housing are made of gray cast iron. Carburized and ground alloy steel timing gear tapers are mounted on the shaft and secured with locknuts. Cylindrical roller bearings are used on the drive end and ball bearings on the gear end. The characteristics and advantages of rotary blowers 1. Small size, large air volume, low noise, and low energy consumption (the rotary blower adopts the principle of operating compressed air, although small in size, it has high air volume, energy saving, and operates quietly) 2. The operation is smooth and the installation is very convenient (for small models, as long as they are placed properly, the vibration is minimal and there is no need to install anti vibration devices, making the installation very convenient). 3. Resistance to load changes and stable air volume (for example, if the pressure of the sewage treatment aeration tank changes, the load changes, but the air volume also changes very little with the pressure change). 4. Equipped with an air chamber for smooth air dissipation (all models are equipped with an air chamber to prevent air pulsation and ensure smooth air dissipation). 5. The material is excellent, the structure is clever, and the performance is excellent (all blowers are made of high-quality materials, the structure is exquisite, sturdy and durable, and the performance is excellent, with few faults occurring during long-term use). 6. Simple maintenance, few malfunctions, and long service life (low speed, low wear, and long service life).
Product Description Roots vacuum pump is a dry positive displacement pump. They operate on the Roots principle, which is similar to that of rotary vane pumps. These pumps are the ideal solution when fast pumping speeds are required. In the case of contactless, oil-free compression Roots booster pumps, two symmetrical cams rotate in the working chamber. During this process, the rotating blades do not come into contact with each other or the housing. Roots vacuum pumps are often used in pumping stations in combination with oil-lubricated rotary vane pumps to achieve very high volume flows and deep final vacuums. Benyuan's three-lobes roots vacuum pump is an internationally advanced roots blower produced by importing and digesting patents and proprietary technology from the American Hibar company and utilizing the company's advanced manufacturing processes. Features 1. Air cooling. Pressure rises to -50 kpa 2. Small size, lightweight, dual-purpose for both vertical and horizontal use, convenient to replace European and American models 3. High-speed, energy-saving 4. Belt self-tensioning technology, easy to use and maintain 5.Impedance-integrated composite muffler with good noise reduction effect
