Chemicals & Plastics

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. 2-Hydroxy Phosphonoacetic Acid is a multifunctional water treatment agent that effectively controls scale formation and prevents corrosion. CAS Number: 23783-26-8 UN NO.: 3265 EINECS NO.: 245-822-4 Molecular Formula: C2H5O6P Purity (%): Typically available in various purity levels, such as 50% Appearance: Dark brown liquid Packing: 30kgs or 250kgs drum, or as customers' requirement. 2-Hydroxy Phosphonoacetic Acid uses Water Treatment: Used extensively in water treatment to control scale formation and prevent corrosion in various industrial water systems, including cooling towers, boilers, and reverse osmosis systems. Chelating Agent: Acts as a chelating agent, sequestering metal ions like calcium, magnesium, and iron to prevent scale deposits in water systems. Scale and Corrosion Inhibition: Effectively inhibits scale formation on metal surfaces, ensuring equipment and pipelines perform optimally and have an extended lifespan. Industrial Cleaning: Utilized in cleaning formulations for removing scale, rust, and deposits from surfaces such as pipes, tanks, and heat exchangers. Oilfield Operations: Has applications in the oil and gas industry, specifically for controlling scale and corrosion in drilling fluids, pipelines, and production equipment. Household Cleaning Products: Incorporated into household cleaning products like detergents and descaling agents to enhance their effectiveness in removing mineral deposits and stains.

Minimum Order: 20 square metres

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Hydrolyzed Polymaleic Anhydride Hydrolyzed Polymaleic Anhydride is a water treatment chemical used to inhibit scale formation and control corrosion in various industrial applications. CAS Number: 26099-09-2 UN NO.: 3265 Molecular Formula:(C4H2O3)x(C4H5NO3)y(C4H6NO4)z Purity (%): ≥50.0 Appearance:Light yellow to brownish red transparent liquid Packing: 25kg or 250kg drum, or as customers' requirement. Hydrolyzed Polymaleic Anhydride Uses Cooling water systems: HPMA is added to prevent the formation of scale deposits on heat transfer surfaces and to inhibit corrosion of metal components in cooling water systems. Boiler water treatment: HPMA helps to control scale formation and corrosion in boiler systems, improving heat transfer efficiency and extending equipment lifespan. Industrial water systems: HPMA is used in industrial processes involving water, such as pulp and paper manufacturing, textile processing, and oilfield operations, to prevent scale formation and protect equipment. Reverse osmosis (RO) systems: HPMA is added to RO membranes to inhibit scaling caused by minerals and salts, ensuring efficient operation of the RO system. Detergent formulations: HPMA is used as a builder and chelating agent in detergent formulations, enhancing the cleaning performance by preventing the precipitation of hardness ions.

Minimum Order: 20 square metres

MicroF_W168 is a water-based micronized polyethylene homopolymer. The average particle size of MicroF_W168 is between 5.5 and 6.0 microns, and the maximum particle size is 21 microns. Application: Top grade water-based ink, water-based wood coating, Waterborne coatings, etc; Addition quantity: about 1%, can be added directly in the water-based system; Advantage: can be directly dispersed in the water-based system; Characteristics: good storage stability, good smoothness and wear-resistant performance.

Advantages of PTFE electrolysis test tank: 1. Chemical Resistance: PTFE (Polytetrafluoroethylene) is known for its exceptional chemical resistance. It can withstand aggressive acids, alkalis, and organic solvents without degradation. This makes PTFE electrolysis test tank highly suitable for processes involving corrosive chemicals, where traditional materials might corrode or degrade. 2. High Temperature Stability: PTFE maintains its structural integrity and performance in a wide range of temperatures, typically between -200°C and 260°C. This high thermal stability makes PTFE electrolysis test tank ideal for processes that involve high temperatures. 3. Non-stick Surface: PTFE has a naturally low surface energy, meaning that it has excellent anti-stick properties. This is beneficial in electrolytic processes where the buildup of by-products or contaminants on the cell surface can affect efficiency. 4. Electrical Insulation: PTFE is a good electrical insulator, which makes it ideal for use in electrolysis test tank, where electrical isolation and safety are critical. 5. Durability and Longevity: PTFE is highly durable and resistant to wear, ensuring long-term reliability and performance in demanding electrolytic processes. 6. Low Surface Friction: The low friction coefficient of PTFE reduces wear and tear on the components in the electrolytic cell, leading to lower maintenance requirements and increased efficiency over time. Applications in Various Industries: 1. Electroplating and Metal Refining 2. Chemical and Pharmaceutical Manufacturing 3. Water Treatment 4. Battery Manufacturing 5. Electrosynthesis and Electrodialysis 6. Semiconductor Manufacturing 7. Hydrogen Production web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

China qingdao liquid crystals for making PDLC film QYPDLC-7 E7 liquid crystal superior to E7 QYPDLC-7 Lower Operating Temperature Tkn(C) -10 Upper Operating Temperature Tni(C) 60 Viscosity (mm2s-1,20C) 56 Birefringence(589nm,20C) 0.227 Ordinary Refractive Index (No)(589nm,20C) 1.52 Refrective index Extraordinary (Ne)(589nm,20C) 1.747 Dielectric anisotropy(1KHz,20C) 16.3 ε⊥(1KHz,20C) 5.6 Electrical properties V90(VAC),0,20(V) 2.1 Electrical properties V10(VAC),0,20(V) 1.51 More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

The white crystalline compound with the chemical formula HCOONa is a versatile substance. It is the sodium salt of formic acid (HCOOH). This compound readily dissolves in water and is commonly employed in a range of industrial applications. This particular substance finds utility in the leather industry, functioning as a tanning agent that enhances the suppleness and overall quality of leather products. Its applications extend to the wintertime, as it serves as an effective de-icing agent for runways and roadways, capable of reducing the freezing point of water. Moreover, within chemical synthesis, it acts as both a catalyst and a reducing agent in a variety of reactions. Its significance also encompasses the oil and gas sector, where it contributes to enhanced oil recovery from wells. Additionally, this compound provides stability and acts as a buffer when formulating printing and dyeing inks. Industries related to metalworking and construction benefit from its corrosion-inhibiting properties. Even the pharmaceutical realm finds applications for this compound within certain formulations. Sodium Formate is a white crystalline compound with diverse uses in industries such as leather, agriculture, and chemical synthesis. CAS Number: 141-53-7 EINECS NO.: 205-488-0 Molecular Formula: HCOONa Purity (%): Typically ranging from 90% to 99% Appearance: White crystalline powder or granules. Packing: 25kgs/bag Uses: Leather Industry: Enhances softness, flexibility, and quality of leather. De-Icing Agent: Melts ice and snow by lowering freezing point of water. Chemical Synthesis: Acts as reducing agent and catalyst for organic compounds. Oil and Gas: Improves oil recovery by reducing tension and enhancing flow. Printing and Dyeing: Stabilizes and buffers ink formulations. Corrosion Inhibitor: Protects metal from rust and corrosion. Pharmaceuticals: Enhances stability and solubility in some formulations. Animal Feed: Inhibits mold and improves feed palatability. Environmentally Friendly Deicing: Biodegradable alternative for de-icing. Buffering Agent: Maintains stable pH in chemical and biological applications.

Minimum Order: 1 bags

Potassium permanganate is a chemical compound with the formula KMnO4. It is a highly oxidizing agent that is used for a variety of purposes, including water treatment, disinfection, wound care, and chemical synthesis. It is a purple- black crystalline solid with a sweet taste and odor. When dissolved in water, potassium permanganate produces a deep purple color, and its characteristic color has led to its use as a dye in various applications. Its oxidizing properties are due to the high oxidation state of manganese, which is +7 in the compound. Potassium permanganate is readily available in the form of crystals or powder and is easy to handle. However, it should be used with caution due to its highly oxidizing nature and potential hazards if not handled properly. Potassium permanganate is a dark purple or blackish crystal or powder, and highly soluble in water, and its solubility increases with temperature. Product name: Potassium Permanganate CAS Number: 7722-64-7 EINECS NO.: 231-760-3 Molecular weight: 158.04 Molecular Formula: KMnO4 Purity (%): ≥99.4% Appearance: Dark purple metallic luster granular Packing: 25kgs/drum or 50kgs/drum Uses: Water treatment: Potassium permanganate can be used as a water disinfectant to remove organic impurities, pathogens and microorganisms present in water. 2. Wound care: It is used to treat wounds and skin infections, by eliminating bacteria and preventing infections. 3. Fish diseases: Potassium permanganate can be used as a treatment for fish diseases like bacterial gill disease, fish lice and fungi. 4. Agriculture: Potassium permanganate is used as a fungicide in agriculture to treat crops. 5. Chemical synthesis: It is used in the production of organic chemicals and pharmaceuticals, as an oxidizing agent. 6. Skin conditions: It is used in the treatment of skin conditions like eczema, dermatitis, and fungal infections by destroying the fungi and bacteria. 7. Industrial effluent treatment: Potassium permanganate can be used in wastewater treatment processes to oxidize organic impurities present in industrial effluents. 8. Acne treatment: It is used to treat acne by unclogging pores and removing bacteria from the surface of the skin. 9. Disinfectant: It is used as a disinfectant for surfaces and medical equipment in hospitals and laboratories. 10. Bleaching: It can be used as a bleaching agent for fabrics and paper.

Minimum Order: 1 bags

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. In the field of water treatment, the application of flocculants is very important. As an excellent flocculant, polyamine plays an important role in various water quality treatment processes. CAS Number: 42751-79-1 Molecular Formula: C7H20ClN3O Molecular Weight.: 197.7062 Purity (%): 49%-51% Appearance: Colorless to light yellow viscous liquid. Packing: 1200kgs/IBC Principle of Action of Polyamine Polyamine as a cationic flocculant, its principle of action mainly includes the following aspects: 1. Neutralization: The cation in the polyamine molecule can neutralize the anion on the suspended particles in the water, reducing the surface charge of the suspended particles, thus promoting the agglomeration of particles. 2. Bridging: The amino and amide groups on the molecular chain of polyamine can form hydrogen bonds with multiple suspended particles, resulting in bridging between particles and forming flocs. 3. Adsorption: Polyamine has high molecular weight and surface activity, which can adsorb organic matter and particulate matter in water, increase its cohesion, and is conducive to the settlement of particulate matter.

Minimum Order: 20 square metres

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. EDTMPS, also known as Ethylenediaminetetra(methylenephosphonic acid), is a highly effective chelating agent used for scale and corrosion inhibition in various industrial applications. CAS Number: 1429-50-1 EINECS NO.: 215-836-3 Molecular Formula: C6H20N2O12P4 Purity (%): 30% Appearance: Clear, colorless liquid Packing: such as plastic or HDPE containers, drums EDTMPS Uses Water Treatment: Scale and corrosion inhibitor in cooling water systems, boilers, and industrial water treatment to prevent scale formation and corrosion on metal surfaces. Oilfield Operations: Controls scale deposition and prevents corrosion in drilling fluids, pipelines, and production equipment in the oil and gas industry. Detergents and Cleaners: Chelating agent and sequestering agent in household and industrial cleaning products to improve cleaning efficiency by mitigating the negative effects of metal ions. Textile Industry: Controls metal ions in dyeing processes and enhances color fastness in the textile industry. Industrial Processes: Chelating agent and stabilizer in industrial processes such as pulp and paper manufacturing, metal plating, and water-based coatings. Pharmaceutical Industry: Complexing agent in certain pharmaceutical products to enhance stability and solubility. Personal Care Products: Improves stability and prevents degradation caused by metal ions in personal care products like shampoos and body washes.

Minimum Order: 20 square metres

liquid crystal materials for switchable film QYPDLC-036 liquid crystal superior to E7 QYPDLC-7 Lower Operating Temperature Tkn(C) -10 Upper Operating Temperature Tni(C) 60 Viscosity (mm2s-1,20C) 56 Birefringence(589nm,20C) 0.227 Ordinary Refractive Index (No)(589nm,20C) 1.52 Refrective index Extraordinary (Ne)(589nm,20C) 1.747 Dielectric anisotropy(1KHz,20C) 16.3 ε⊥(1KHz,20C) 5.6 Electrical properties V90(VAC),0,20(V) 2.1 Electrical properties V10(VAC),0,20(V) 1.51 More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

Casting wax is mainly used in the field of aviation industry, civil precision casting, but also in the ship, automobile, telecommunication machinery, machine tools and other industries have a wide range of applications. Casting wax casting plays a role in molding fixed.1, casting wax, high and medium temperature precision casting particles, bead-shaped, high hardness, line shrinkage is small, good toughness, good stability, can be used repeatedly.2, casting wax is characterized by a low degree of grey, shrinkage is small, especially suitable for civil areas of precision casting. Such as eyeglasses, clocks and watches, jewelry casting, etc. 3, casting wax has water-soluble casting wax, repair wax, bonding wax and other ancillary products; model wax as a casting of works of art, precision machine tool processing with mold material.

Product features 1. The chemical stability of PFA material can significantly reduce cross- contamination, the friction coefficient is very low among plastics, and it also has good electrical properties, and its electrical insulation is not affected by temperature; 2. It has good chemical resistance and can tolerate almost all chemical solvents; 3. Can be used as a pipeline connection control for various chromatographs, chemical equipment, etc.; 4. High and low temperature resistance: the operating temperature is -200~+260℃, and it can maintain its mechanical strength within a large temperature difference: from low to high temperature, PFA can maintain its flexibility without losing toughness. The same as PTFE, this is all carbon High sustained service temperatures of fluoropolymers; 5. Compared with similar products of polytetrafluoroethylene, it is highly transparent and convenient for experiments; 6. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use. PFA series products PFA sample dissolving tank, PFA reagent bottle, PFA vial, PFA measuring cup, PFA beaker, PFA washing bottle, PFA digestion tube, etc. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

Isothiazolinone CMIT MIT refers to a mixture of two isothiazolinone compounds, namely Chloromethylisothiazolinone (CMIT) and Methylisothiazolinone (MIT). It is commonly used as a biocide and preservative in various industrial and commercial applications. CMIT MIT is highly effective in controlling microbial growth, including bacteria, fungi, and algae. It is utilized in products such as paints, adhesives, cleaning agents, personal care products, and water treatment chemicals to prevent microbial contamination and maintain product integrity. The synergistic combination of CMIT and MIT provides a broad- spectrum antimicrobial effect, making it a popular choice in many industries where microbial control is essential. Isothiazolinone CMIT MIT is a powerful biocide widely used for microbial control in various industrial and commercial applications. CAS Number: 26172-55-4 UN NO.: 1760 EINECS NO.: 247-500-7 Molecular Formula: C4H5NOS Purity (%): Typically available in various purity levels, such as 14% and 15% (CMIT:MIT). Appearance: Clear to pale yellow liquid Packing: Drums, or bulk containers Uses: Paints and Coatings: It is used as a preservative to prevent microbial growth and spoilage in water-based paints, coatings, and adhesives. Personal Care Products: CMIT MIT is utilized in shampoos, conditioners, lotions, and other personal care products as a preservative to inhibit the growth of bacteria, yeast, and mold. Industrial Processes: It is employed as a biocide in cooling towers, paper mills, cutting fluids, and metalworking fluids to control microbial contamination and maintain system efficiency. Water Treatment: CMIT MIT is used in water treatment applications to prevent the growth of bacteria, algae, and fungi, ensuring safe and clean water. Household Products: It can be found in household cleaning products like detergents, fabric softeners, and disinfectants to provide antimicrobial properties and prevent product degradation. Textiles: CMIT MIT is used as a biocide in textile processes to inhibit microbial growth, preventing odor and deterioration. Marine Antifouling: It is utilized in marine coatings to protect boats and ships from biofouling caused by marine organisms.

Minimum Order: 1 bags

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Sodium tripolyphosphate, a versatile chemical compound, is commonly used as a detergent additive and water treatment agent. CAS Number: 7758-29-4 EINECS NO.: 231-838-7 Molecular Formula: Na5P3O10 Purity (%): 90%,94% Appearance: Sodium tripolyphosphate is usually a white, granular or powdered substance. Packing: 25kgs/bag Sodium Tripolyphosphate Uses Detergent Industry: This compound is commonly utilized as a builder or chelating agent in laundry and dishwashing detergents. It enhances cleaning efficiency by preventing dirt redeposition and eliminating hard water minerals. Water Treatment: This substance is applied in water treatment to counteract scale and deposits within pipes, boilers, and cooling systems. It helps maintain optimal efficiency in water heating and cooling equipment. Food Industry: Approved for use as a food additive, it finds application in various food processing tasks. It serves as a sequestrant, pH regulator, and texture enhancer in processed meats, seafood, dairy, and canned goods. Ceramic Industry: In ceramics, this compound serves as a dispersing agent and deflocculant. It improves the flow of ceramic slurries and reduces viscosity. Metal Treatment: Within metal cleaning and surface treatment, it acts as a dispersant and emulsifier in degreasers, rust removers, and plating baths. Other Industrial Uses: Its roles extend to multiple industrial processes, encompassing oil drilling, textiles, and paper production. It aids in dispersion, emulsification, and water hardness control.

Minimum Order: 20 square metres