Other Chemical Auxiliaries

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

Low Molecular Weight: Ideal for applications requiring transparency, such as transparent films and sheets. Medium Molecular Weight: Suited for general PVC products, including pipes, fittings, and profiles. High Molecular Weight: Designed for foam products like PVC foam boards, sheets, and Wood-Plastic Composites (WPC).

Minimum Order: 1 bags

Tetrakis(hydroxymethyl)phosphonium sulfate THPS CAS:55566-30-8 Molecular formula :C4H13O8PS Molecular weight: 252.180 Appearance:Colorless to yellowish clear liquid Content:75% Class:8 Pa , ckage: 1.4MT/IBC 250KG/drum Green environmental protection quaternary phosphorus salt fungicide oil field fungicide, industrial water treatment bactericide and algae removal agent THPS is often used in fabric treatment and can significantly improve the flame retardant properties of fabrics

Minimum Order: 1 bags

Classification: tetrasodium salt CAS No.:13235-36-4 Other Names: 4Na edta MF: C10H12N2Na4O8 Molecular Weight: 380.17 EINECS No.:200-573-9 Purity:99% Appearance: , White crystalline powder Application:Industrial Grade Brand Name: HOOCHEM Product name: EDTA 4Na CAS NO.: 13235-36-4 Package: PP bag,25kg/bag,or as per customer's requirement Sample: Availiable Shelf Life:2 Years Storage:Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down Application: It is used as bleach-fix bath; also used as water purifier, pH- value regulator,chelating agent, anticoagulant, water-softening agents, catalysts of synthetic rubber, printing and dyeing, liquid soap, shampoo, agricultural chemicals industries.

Minimum Order: 1 bags

Name:99% Ferrous Sulfate Heptahydrate Chemical Formular: FeSO4.7H2O CAS No 7782-63-0 EINECS No 238-676-6 HS Code 2833291000 Purity: 98% Ferrous Sulfate Heptahydrate soubility:20.3(10℃) Ferrous Sulfate Heptahydrate Molecular weight:171.9388 Appearance: Ferrous Sulfate Heptahydrate crystals,Glaucous particle SPECIFICATIONS: Main content:98% min Iron ( Fe ):19.7% min-20% Arsenic ( As ):5ppm max Lead ( Pb ):15ppm max Cd:10ppm max Water insoluble:0.05% max Application: It is an excellent source of iron widely used in dairy products, powdered milk, biscuit, soy sauce, candies etc. 1 is a mineral additive in animal feed. As a blood tonic substance to livestock, it can stimulate the growth of animal's body 2 Granule material is good fertilizer, which can effectively improve soil , move moss and lichen. It also is used as pesticide for prevention of pathological changes of wheat and fruit tree. Meantime, it is the catalyst making plant green and important for plant absorption.

Minimum Order: 1 bags

Application: Potassium 2-ethylhexanoate is used as pharmaceutical intermediates, also used in metalworking fluid, coating etc. Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package:20kg/bag with pallet

Minimum Order: 1 bags

Product Description: Calcium Sulfonate/Carboxylate Trade Name: Petrocor® 7020 Application &typical recommended dosage: Mainly used to prepare anti-rust oil, also used for power transmission oil, gear oil, metal processing oil. 0.1% - 10.0% Benefits: Good rust preventative performance Good oil solubility Good detergency Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package:180kg/drum with pallet

Minimum Order: 1 bags

Application: DTO 30 is good emulsifier for metalworking fluids, also used for polymer or intermediates. Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, room temperature (30ºC) area. Keep container tightly closed and sealed until ready for use. Package:190kg/drum

Minimum Order: 1 bags

Application &typical recommended dosage: Sebacic acid provides excellent ferrous corrosion inhibition properties. It is used in a variety of lubricity & corrosion inhibitor applications , including lubricant oil, lubricant grease, coating powder, metalworking fluids, engine coolants, metal cleaners, aqueous hydraulic fluids, and die cast release agents, it also can be used for polymer new materials. 1.0-8.0% Benefits: Good corrosion protection   No nitrites Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package:25kg/bag or jumbo bag

Minimum Order: 1 bags

Product Description: Glyoxyloyl carbocysteine (GC-S) Application & typical recommended dosage: GC-S is the most effective & most safety hair straightener as known so far, it will lead the trend of hair care and make it true to enjoy hair beauty comfortably and without worries. 15%--25% Benefits: High-effective in straightening hair and significantly reduce hair volume. Without formaldehyde and glyoxal which cause cancer. Meet OSHA. Shorter time of hair treatment than formaldehyde having to be left in the hair for 72 hours for better straightening. Significantly increase the ease of combing of hair with frizz reduction. Higher naturally radiant shine than formaldehyde. More resistant to humidity absorption Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package:200kg/drum or 25kg/drum

Minimum Order: 1 bags

Product Description: Glycolic acid 70% (cosmetic grade) Application & typical recommended dosage: This grade is specially designed for cosmetic, it performs well as natural skin exfoliator and moisturizer, it makes skin younger and more shiny  5-20% Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package: 250kg/drum or 1250kg/IBC

Minimum Order: 1 bags