Chemical Auxiliaries

Name: 95% 97% solid runway deicer Sodium Formate granular 2-6mm for airport runway Purity: 95%-99% CAS No: 141-53-7 EINECS No: 205-488-0 Molecular formula CHNaO2 Appearance: White crystal powder HS CODE 2915120000 Specifications: Items Specifications Purity 95% min NaOH 1.5% max Na2CO3 1.0% max NaCl 1.0%max Na2S 0.1%max Moisture 1.5% max Uses: as the alkyd resin coatings, plasticizers, high explosives, acid- resistant materials, aviation lubricants, adhesive additives, and to make formic acid, oxalic acid, sodium hydrosulphite, leather tanning etc. Packing: in 25kgs/bag (plastic woven bag lined with PE bag).

Minimum Order: 1 bags

Water Decoloring Agent is a specialized chemical used in wastewater treatment processes to effectively remove color and impurities from industrial effluents. Appearance: Colorless or Light-color Sticky Liquid Packing: 250kgs/drum or 1.25mt/IBC Water Decoloring Agent Uses Textile Industry: Removing colored wastewater from dyeing and printing processes. Paper Industry: Treating colored effluents during papermaking. Dye and Pigment Manufacturing: Removing excess dyes and by-products. Food and Beverage Industry: Treating wastewater from processing. Petrochemical Industry: Treating colored wastewater from plants. Municipal Wastewater Treatment: Improving water quality before discharge. Leather Industry: Reducing environmental impact in processing. Chemical Industry: Treating colored wastewater during production or cleaning.

Minimum Order: 1 bags

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. Ferric chloride hexahydrate is a chemical substance; the molecular formula is FeCl3·6H2O. This product is yellowish-brown crystalline powder or lump solid, odorless, astringent. Melting point: 37°C. Boiling point: 280-285°C. Soluble in water, ethanol, ether. Insoluble in glycerol. The solution is acidic and can coagulate the protein. It has deliquescence and can deliquesce into a reddish- brown liquid in air. Product name: Ferric Chloride Hexahydrate CAS Number: 10025-77-1 EINECS NO.: 231-729-4 Molecular Formula: FeCl3•6H2O Molecular weight: 270.2962 Purity (%): Powder ≥96% or Solid ≥98% Appearance: Yellowish-brown crystal powder/solid. Packing: 40kgs/carton Ferric chloride hexahydrate uses Wastewater purification precipitating agent. Water purification agent (drinking water). Organic synthesis catalyst. Pharmaceutical industry. Oxidants and coal dyes for the dye industry. Chlorination agent for metallurgical industry. Etching agent.

Minimum Order: 1 bags

74% Flake Dihydrate Calcium Chloride Formula: CaCl2 CAS NO 10035-04-8 EINECS No 235-186-4 HS Code 2827200000 Items Standards Main Content % 77 Min NaCl % 5Max MgCl2 % 0.5 Max Fe % 0.005 Max Water insoluble % 0.2 Max Ca(OH)2 % 0.35Max Heavy metal (Pb) % 0.002 Max PH 8-11 Storage: Store in a cool and dry place and Keep away from strong light and heat Shelf life: 2 years Packaging: 25KG/CTN or according to customer request Delivery Detail: 2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse. Service we provide: 1. before shipment, free sample for test 2. Packing as your request, with photo before shipment 3. Cargoes photo before and after loading into container 4. Fast shipment by reputed shipping line 5. Best service after shipment with emails As a professional Dihydrate Calcium Chloride supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Dihydrate Calcium Chloride from China for almost 10 years, please be assured to buy Dihydrate Calcium Chloride at Foodchem. Any inquiries and problems please feel free to send emails to us, we will reply you within 1 working day

Minimum Order: 1 bags

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 . PolyDADMAC is a cationic organic polymer commonly employed as a flocculant and coagulant in various water treatment and industrial processes. CAS Number: 26062-79-3 EINECS NO.: 257-186-4 Molecular Formula: (C8H16NCl)n Purity (%): Liquid Solid Content 20%-50% Appearance: Colorless or Light-Color Sticky Liquid Packing: 25kgs, 200kgs plastic drum or 1.1MT/IBC PolyDADMAC Uses Water Treatment: 1.Used extensively in water treatment as a coagulant and flocculant. 2.Aids in clarifying and purifying water by removing particles, colloids, and organics. Wastewater Treatment: 1.Assists in pollutant and solid removal in wastewater treatment. 2.Facilitates sludge separation from treated water. Pulp and Paper Industry: 1.Functions as a retention aid and drainage agent. 2.Enhances papermaking efficiency and product quality. Textile Industry: 1.Acts as a dye-fixing agent in textile manufacturing. 2.Improves color retention and fastness in dyeing. Cosmetics and Personal Care: 1.Used in cosmetics and personal care as a conditioning agent. 2.Enhances hair and skin care benefits. Oil and Gas Industry: 1.Added to drilling fluids in the oil and gas sector. 2.Participates in enhanced oil recovery processes. Mining Industry: 1.Applied in mining for solid-liquid separation and mineral flotation.

Minimum Order: 1 bags

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. Dodecyl Dimethyl Benzyl Ammonium Chloride, a cationic surfactant and biocide, is widely used for its antimicrobial properties in disinfectants, sanitizers, and cleaning agents across various industries. CAS No.: 8001-54-5,63449-41-2,139-07-1 UN NO.: 3265 EINECS No.: 264-151-6 Molecular Formula: C21H38ClN Purity (%): 50-80 Appearance: Colorless or yellowish transparent liquid Packing: Bags, drums, or bulk shipments DDBAC Uses Disinfectants and sanitizers Water treatment as a biocide Preservatives in various products Industrial and institutional cleaning Agriculture as a biocide and sanitizer Veterinary and animal care for sanitation and hygiene Oil and gas industry for biocidal and disinfection purposes

Minimum Order: 1 bags

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. 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 Isothiazolinone CMIT MIT 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

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 polyacrylate, a superabsorbent polymer, is widely utilized in products such as diapers and hygiene items due to its exceptional liquid-absorbing capabilities. CAS Number: 9003-04-7 EINECS NO.: 618-221-3 Molecular Formula: (C3H3NaO2)n Purity (%): Liquid 30-50%, Solid≥90% Appearance: Colorless to light yellow transparent liquid or white powder Packing: Available in various packaging options, including bags, drums, or bulk shipments, depending on the quantity and application requirements. Usages Absorbent hygiene products: Used in diapers, adult incontinence products, and feminine hygiene products for enhanced absorbency. Agriculture: Improves soil water retention and promotes plant growth in arid or sandy soils. Water treatment: Acts as a flocculant and coagulant to remove impurities in water treatment processes. Industrial processes: Used as a viscosity modifier, binder, and dispersant in adhesives, coatings, and detergents. Personal care products: Functions as a thickening agent, stabilizer, and texture enhancer in gels, lotions, and creams. Chemical spill control: Absorbs and contains chemical spills to prevent hazardous material spread.

Minimum Order: 1 bags

MBS Impact Modifier, also known as MBS resin, is a copolymer comprising methyl methacrylate, butadiene, and styrene. Its compatibility with PVC is remarkable due to a solubility parameter ranging from 94 to 95, closely matching that of PVC. Contact us

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CASNO.: 23783-26-8;4721-24-8 Package: 250KGS/DRUM 2-Purity:50% MolecularFormula: C2H5O6P MolecularWeight: 156 HSCode: 2931399090 Appearance: Dark umber liquid Items: Solid content %:50.0min Phosphorous acid(as PO33-)%:1.5max Phosphorous acid(as PO43-)%:3.0max pH(1% solution):3.0max Density (20℃)g/cm3:1.30min Application: HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemical, power plant and medical industries. When built with zinc salt, the effect is even better.

Minimum Order: 1 bags

1.Chemical name: 1-Hydroxyethylidene-1, 1-Diphosphonic Acid HEDP 60% liquid 2.Abbreviation: HEDP,Etidronic acid 3.Molecular Formula: C2H8O7P2 4.Molecular Weight: 206 5.CAS NO 2809-21-4 HS Code 2931901990 6.Specifications: Appearance: , colorless transparent liquid Active ingredient:58.0 to 62.0% Phosphorous acid (as PO 3 ):2.5% max. Phosphoric acid (as PO 4 ):0.7%max. Iron(ppm):35 mg/L Chloride(cl):0.5%max.100ppm max Density (20C) g/cm 3:1.39-1.49 PH (1% water solution):2.0 max. calcium sequestation mgcaco3/g:500mg/g 7 Application: 1) A scale and synergistic corrosion inhibitor for iron rust and mineral scale from pipes of cooling circulation water units and boilers; 2) Metal chelate agent for color fixing and bleaching in textile; 3) Complexing agent for electron plate and scale cleaning agent for metals. 4) Recommended Uses: Cooling water treatment, boiler treatment, I & I cleaners, swimming pool stain prevention, metal ion control. 8 Packaging and storage: in 250kgs/plastic drum. Acidity, Avoid contact with eye and skin, once contacted, flush with water 9 Usage: HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually, HEDP is used together with polycarboxylic acid.

Minimum Order: 1 bags

Activated carbon Molecular Formula: c Molecular Weight: 12.01 UN Code.: N/A Customs Code: 3802109000 CAS NO.: 7440-44-0 EINES NO.: 264-846-4 Package: 50KG/BAG Appearance: black columnar,flake,granular or powder. Application: purifying water and air, adsorbing (collecting, recovering.separating and refining of poisonous substances, adsorbing and filtering radioactivity substances and microorganism) desulfating, recovering of solvent and steam; catalyst and catalyst carriers. It also can be used in living domain, such as health care mattress, pillow core, the refrigerator diesinker and so on, and has good deodorizing effect. foodstuff industry(gournment powder and water purification) mine,metallurgy and steel mand(gold charcoal) refine chemical (petro chemical sweeten) medical ethene desalt water charcoal waste water recycling treatment before biological wastewater treatment toxic waste water treatment liquid phase adsorption, such as using active carbon adsorption in the sugar industry discolor the sugar solution;Use active carbon discolor the organic material in chemical industry; Use active carbon to purify the organic impurities in plating bath, to guarantee the quality of plating surface and used for removing phenol wastewater, etc.

Minimum Order: 1 bags

Tolyltriazole is a versatile corrosion inhibitor that provides effective protection against oxidation and corrosion for various metals and alloys. CAS Number: 29385-43-1 UN NO.: 3077 EINECS NO.: 249-596-6 Molecular Formula: C9H9N3 Purity (%): 99.5% min Appearance: White to off-white powder or granules Packing: 25kg/bag or as per customer requirements Tolyltriazole Uses Corrosion Inhibition: This substance finds extensive use as a corrosion inhibitor in cooling water systems, metalworking fluids, and various industrial applications. It establishes a protective layer on metal surfaces, counteracting corrosion and prolonging equipment life. Scale Inhibition: It effectively prevents the creation of scale or deposits within water systems, boilers, and heat exchangers. Its function minimizes mineral deposit buildup, thus sustaining equipment efficiency. Metal Protection: This compound serves as a protective agent, particularly for copper and its alloys. It hinders metal surface oxidation and prevents tarnishing, proving valuable in metal preservation, cleaning, and storage. Antifreeze Additive: It is occasionally incorporated into antifreeze solutions to enhance their corrosion protection attributes. This safeguards cooling system metal components and prevents rust development. Concrete Enhancement: In construction, it acts as an additive for concrete and cementitious materials. It functions as a corrosion inhibitor for reinforcing steel, shielding it from chloride ion-induced corrosion. Fuel Modification: Sometimes utilized as a fuel additive, especially in aviation fuels. It furnishes corrosion protection for fuel system components and helps avert deposit formation in fuel lines and injectors.

Minimum Order: 1 bags

SAN Processing Aid excels in promoting faster fusion, increasing melt strength, enhancing extensibility, and improving melt homogeneity. Increases the surface quality of PVC products. It is a good general purpose processing aid that promotes a wide processing window improving PVC gelation, fusion fluidity and processing performance.

Minimum Order: 1 bags