Chemicals & Plastics

CAS：9003-05-08 Purity：90% Molecular formula：(C3H5NO)n EINECS：231-545-4 Appearance：Granule Colour： White Function：Waste Water Treatment, Sewage treatment, Sludge dewatering Anionic polyacrylamide(APAM) series products are water-soluble linear polymers synthesized with high polymerization degree, easily soluble in water, almost insoluble in benzene, ether, lipids, acetone and other general organic solvents. The anionic polyacrylamide produced by Xinhuan Water Treatment can be used as coagulant aid, retention agent, sludge dewatering agent and coagulation precipitant. Because its molecular chain contains a certain number of polar groups, it can adsorb the suspended solid particles in water, make the bridge between particles or make the particles coalesce to form large flocs through charge neutralisation, so it can accelerate the settlement of the particles in the suspension, and it has the effect of accelerating the clarification of the solution and promoting the filtration, etc. Anion Polyacrylamide is mainly used to purify drinking water and domestic sewage, purify industrial sludge and dewatering agent and coagulation and sedimentation agent. It is mainly used to purify drinking water and domestic sewage; purify industrial water and industrial wastewater; purify mine and oilfield re-injection water; purify papermaking, electroplating, electronics, dyeing and finishing, pharmaceuticals, metallurgy, coal washing, tannery and various chemical wastewater. The most suitable type of product should be selected according to the conditions and water quality of the system to be treated. Usage and precautions: 1、Anionic polyacrylamide can not be directly added to the sewage, it must be dissolved in water and treated with its aqueous solution before use. 2、The water used to dissolve the granular polymer should be clean water (such as tap water), not sewage. Room temperature water can be used, usually without heating. When the water temperature is lower than 5 ℃, the dissolution rate is very slow. As the water temperature rises, the dissolution rate will accelerate, but above 40 °C, the polymer degradation rate will accelerate, thus affecting the use effect. Generally speaking, tap water is suitable for preparing polymer solutions. Strong acid, strong alkali, high salt water is not suitable for preparation. 3、Fully dissolved. When dissolving, the water should be stirred sufficiently, and then add the powder slowly and evenly to prevent large flocs and fish eyes from clogging pipes and pumps. 4、Stirring speed is generally 200 rpm, and the time is not less than 60 minutes. Appropriately increase the water temperature 20-30 ℃, can accelerate the dissolution. The maximum temperature of the liquid should be less than 60 ℃. 5、Determine the dosage. The concentration of anionic polyacrylamide solution is recommended to be 0.1%-0.3%, i.e., add 0.1g-0.3g of polymer powder to 1 litre of water. Determine the dosage by experiment before use. If the dosage is too small, it will not work. If the dosage is too large, PAM will not flocculate, but disperse and stabilise. 6、Wash the work site with water frequently to keep it clean. Because of the viscosity of PAM, the surface of PAM scattered in the well is smooth when it meets water, which can prevent the operator from slipping and causing safety accidents.

Minimum Order: 1 bags

DOT-C2 reflective car stickers are reflective car stickers that comply with DOT (U.S. Department of Transportation) standards (C2 level). They are mainly used on the sides and rear of heavy freight vehicles such as large trucks, trucks, tankers, etc. to improve the visibility of these vehicles at night or in low light conditions, thereby effectively reducing rear-end collisions and collisions. Instructions For Use: This product is suitable for both painted hard substrate vehicles and tarpaulin substrate vehicles. The adhesion strength depends largely on the substrate material. Before use, the operator needs to evaluate whether the adhesion strength is feasible, especially for tarpaulins with pre-treated surfaces such as spray painting and coating. Reflective Tape Storage Method: ·Please store the product in a ventilated, dry and cool environment. ·For unused car stickers, roll them tightly on the original plastic tube, fix them with tape, and put them in a moisture-proof bag. After opening, the storage period should not exceed 6 months. Application: Trucks, vans, tank trucks and other freight vehicles in the United States and surrounding areas.

Ethylene propylene rubber based high voltage tape possessing excellent electrical, chemical and physical properties. It is a strong self-amalgamating synthetic elastic tape possessing high voltage properties. High-insulating voltage tape has a release liner that is easily removed as the tape is applied. It is compatible with synthetic cables insulation. Availability: · Standard Length: 2m, 3m, 5m, 9m · Standard Width: 19mm, 25mm, 38mm, 51mm · Standard Diameter of Core: 38mm Other sizes and cores are available upon request.   69kV High Voltage Self-Amalgamating Rubber Tape Feature: · Conformable, economical good self-amalgamating, rubber electrical insulating tape · High thermal conductivity · Primary electrical insulation for splicing cable from 600V through 69kV on all solid dielectric cable · Flame retardant · Seal out moisture from low- and medium-voltage connections shows shedding- free effective sealing · UV resistant · Outstanding corona and ozone resistance, water resistance and the ability to protect against chemical corrosion Rubber tap Application: Designed for low-voltage, electrical insulating and moisture sealing applications. Primary electrical insulation for splicing cable from 600V to 69kV on all solid dielectric cables; Primary insulation for building stress cones on cables up to 35kV on all solid dielectric cables; Jacketing on high- voltage splices and terminations; Moisture sealing electrical connections; Bus bar insulation; End sealing high-voltage cables; Insulate motor leads; Emergency repairs to radiator/engine hoses & auto electrics; Ideal for camping, leisure & marine activities (protects against salt corrosion); Highly conformable for irregularly shaped objects.

This tape is a dimensionally stable non-slip patch made of emery bonded to a high strength, durable polymer. The anti-slip patch is coated on the reverse side with a rubberized pressure sensitive adhesive and covered with a protective liner. Abrasive particles are bonded to a stable plastic film with a strong and permanent polymer, which can provide effective anti-slip effect when walking on it. Top Tape Technical Data: Backing Material: PVC / PET Anti-Slip Sand: Carborundum Adhesive: Oil Glue Release Paper: White Silicon Paper Grit Mesh: 30#, 40#, 60#, 80#, 100# Color: Black, Black with Night Glow Strip, Clear(translucent), Green, Grey, Red, Yellow, Yellow-Black, Night Glow, Brown (Customizable) Availability: · Standard Length: 5m, 10m, 15m, 18.3m, 20m · Standard Width: 48mm, 50mm, 100mm · Standard Diameter of Core: 76mm Other sizes and cores are available upon request. Feature: · Durable waterproof anti-skid tape for steps is perfect for outdoor and indoor use. We use premium aluminum oxide which creates the ideal texture to fully prevent slipping. PET and PVC backing are available. Non-skid tape provides extra foot traction for your additional protection on any slippery surface, including stairs, patio, entryways, ladders, deck ramp, laminate, skateboard, scooters, tile, slippery floor, trailers, boats, sporting equipment, and forklifts. · Our abrasive grip tape roll for stairs was specifically designed to withstand heavy foot traffic and any weather conditions, including rain, snow, frost, sun, water, and heat. Resistant to oils & detergents. Stair tread tape creates an exceptional long term grip on all surfaces for many years. Good chemical resistance. · Non-slip tape strongly adheres to all surfaces, including smooth and rough coverings. You can stick this anti-slip traction tape on wood, tile, stone, concrete, metal, plastic and glass, all of which require extra foot traction. Enjoy all around protection and ultimate comfort in different places, such as in hotels, restaurant, business and educational establishments.·Seal out moisture from low- and medium-voltage connections shows shedding-free effective sealing. · Our adhesive non-slip tape for steps is designed specifically to improve safety and reduce the risk of falls, trips and slips. Superior anti-skid tape for steps outdoor creates a safer environment for walking, working, stepping and standing. · Size can be customized. Our tape is produced according to the highest quality standards. Anti-Slip Traction Tape Application: Abrasive particles are bonded to a stable plastic film with a strong and permanent polymer, which can provide effective anti-slip effect when walking on it with shoes. Anti-slip adhesive tapes are widely used to enhance safety in industrial environments, such as manufacturing and packaging areas, warehouses, transportation and logistics settings. They are used as a simple and reliable way to provide safe footing to prevent slips, trips and falls in the workplace. This product is mainly used for industrial and commercial dry, wet and slippery floors, high pedestrian flow and low vehicle flow areas: corridors, production or storage warehouses, ladder, ramps, stairs, pedals, mechanical equipment, etc.

Automotive polyester fabric tape uses polyester cloth as base material, and the surface is coated with acrylic pressure-sensitive adhesive that has been cured by UV irradiation. Used for bundling automotive wiring harnesses, and is used in high-temperature environments such as engine compartments to protect wiring harnesses from mechanical damage, chemical corrosion, and high temperature. Technical Data: Backing Material: PET Cloth Adhesive: Synthetic Rubber / Acrylic Ester Color: Black, Orange Availability: · Standard Length: 20m · Standard Width: 19mm, 25mm, 38mm · Standard Diameter of Core: 38mm Other sizes and cores are available upon request. Automotive Wire Harness Tape Feature: · Good cold and heat resistance · Resistant to oxidation and chemical liquid corrosion · 50% dense twisting provides excellent wear protection for the harness · Excellent flame retardant performance · When assembled with ETFE, FEP and XLPE wire harnesses, the heat resistance can reach +150°C for 3000 hours; when assembled with PVC wire harnesses, the heat resistance can reach +105°C for 3000 hours · Low fogging · Compatible with a variety of materials · Strong surface stain resistance · Easy tear by hand and has extremely low odor Top Tape Automotive wire harness tape Application: · Automotive wire harness tape is often used in automotive, marine, and aerospace applications where wiring harnesses need to be protected from harsh environments. Used to bundle the wire harness to make it look more beautiful and neat. Suitable for confined areas and limited installation space. · Automotive industry: It is widely used in the automotive industry to secure the electrical wiring in cars, trucks, and other vehicles. It helps to protect the wiring from moisture, heat, and other environmental factors. · Aerospace industry: It is also used in the aerospace industry to secure the wiring in airplanes and spacecraft. It is designed to withstand the harsh conditions of space and high-altitude flight. · Electronics industry: It is used to secure and protect the wiring in electronics devices such as computers, televisions, and other electronic equipment. · Marine industry: It is used to secure the electrical wiring in boats and other marine vessels. It helps to protect the wiring from saltwater, moisture, and other environmental factors. · Industrial applications: It is used in a variety of industrial applications to secure and protect electrical wiring in machinery, equipment, and other applications. Inquire now

A thin premium grade plasticized PVC film coated with an aggressive rubber based adhesive. It's highly conformable and unaffected by most chemicals and moisture, meets RoHS, REACH requirements. It doesn't contain substances harmful to humans. Suitable for continuous use at 80°C with good electric insulativity, flame retardant, temperature resistance and flexibility. Availability: · Standard Length: 10m, 20m · Standard Width: 19mm · Standard Diameter of Core: 32mm Other sizes and cores are available upon request. PVC Tape Feature: · Insulating wrapping of electric wires and cables · Marking of electric wires and cables · Can be used indoors and outdoors Other Properties: · Color: Black (Customizable) · Surface Texture: Matte/Glossy · Shelf Life: 36 months when stored in original carton at 23°C×65%R.H. Application: It is specifically designed for used for wrapping electric wires and cables etc. Wrapped wires with a half-lap is better, the last layer should be no tension to prevent flagging. https://www.top-tapes.com/

Micronized waxes play a lubricating role in coatings, reducing the coefficient of friction of the coating, thus improving the abrasion and scratch resistance of the coating. For example, the addition of 1% wax micropowder reduces the dynamic coefficient of friction of the coating film from 0.35 to 0.25. When the coating film is cooled, the wax particles precipitate from the coating liquid and migrate to the coating surface, producing a matting effect. In addition, wax micropowders with different particle sizes create different texturizing effects. Micronized wax can enhance the wetting and dispersion of pigment agglomerates, so that the pigment coloring strength is increased. Generally adding 1%~3% of wax micronized powder can increase the pigment coloring strength by 10%~30%. Micronized wax gives the coating film a pleasant texture, anti-adhesion and stain resistance. Wax particles on the surface of the coating can reduce the adhesion of stains or make stains easier to wipe off.

PBT is a thermoplastic engineering plastic with a variety of excellent properties, such as high strength, resistance to bending, fatigue, heat, ultraviolet radiation, good electrical insulation, good processability and chemical stability.These properties of PBT make it has a wide range of applications in many fields: electronic appliances; automotive industry; household appliances; toys; medical equipment; household goods; electrical engineering, and so on.

Minimum Order: 1 bags

PBT resin is a crystalline, linear saturated polyester, one of the engineering plastics with excellent comprehensive performance. Its main applications are used in automotive manufacturing, electrical and electronic appliances, fiber optic communications, can also be used in the textile industry.PBT can be in a wide range of temperatures to maintain good mechanical properties, and heat resistance, chemical resistance, excellent electrical properties.

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Polyamide, also known as nylon, is the most widely used engineering plastic with the largest production volume and the widest variety of applications. PA66 is widely used in the automotive industry, instrument housings and other products requiring impact resistance and high strength.

Polyamide, also known as nylon, is the most widely used engineering plastic with the largest production volume and the widest variety of applications. PA66 is widely used in the automotive industry, instrument housings and other products requiring impact resistance and high strength.

Minimum Order: 1 bags

An additive intermediate prepared from highly active polyisobutylene (molecular weight=1000). The products can be used for producing various types of polyisobutylene succinimide and boronized dispersants. It can also be used for the production of emulsifiers and processing aids for petrochemical plants. The recommended addition is 2 % - 10 %. Item Standard Value Typical Valve Appearance Pale yellow to amber transparent viscous liquid Clear amber colored viscous liquid Effective Components % ≥83.0 84.10 Acid Value mgKOH/g 100-115 110.0 Kinematic Viscosity (100℃) mm2/s 500-650 530.0

SC198 is a modified micronized Fischer-Tropsch wax that is a primary replacement for fluorinated mixed wax powders for general purpose inks, coatings, wood finishes and more. A more economical one, balancing performance and cost, is available:Less matting,Good slipperiness,Excellent abrasion resistance, Anti-adhesion properties. SC198 has an average particle size of 5.5 to 6.5 microns with a maximum particle size of 21 microns. It is recommended to add 0.5-1% of SC198 to the system.SC198 is insoluble in solvents at room temperature as well as UV-based monomers and oligomers.

Minimum Order: 1 bags

SC178 is a modified micronized Fischer-Tropsch wax that is a primary replacement for fluorinated mixed wax powders for general purpose inks, coatings, wood finishes and more. A more economical one, balancing performance and cost, is available:Less matting,Good slipperiness,Excellent abrasion resistance and Anti-adhesion properties. SC178 has an average particle size of 5.5 to 6.5 microns with a maximum particle size of 21 microns. It is recommended to add 0.5-1% of SC178 to the system.SC178 is insoluble in solvents at room temperature as well as UV-based monomers and oligomers.

Minimum Order: 1 bags