Sulfamic acid

Sulfamic acid is a strong solid acid and complexing agent, primarily used in the following areas: 1. Industrial cleaning: Its main application. It is used to remove scale (calcium carbonate scale) from boilers, heat exchangers, and other equipment, safely and efficiently. 2. Bleaching and stabilization: In the paper and textile industries, it is used as a chlorine bleaching stabilizer to prevent fiber strength degradation. 3. Electroplating: In the electroplating industry, it is used as a pH buffer to achieve a bright, smooth coating. 4. Chemical synthesis: It is an important intermediate in the manufacture of sweeteners, flame retardants, herbicides, and other products.

Formic Acid

1. Silage Preservation: Used as a preservative and additive in sealed animal feed (silage), it effectively inhibits spoilage bacteria and extends shelf life. 2. Leather Industry: Used in the dehairing, deliming, and softening processes of leather, it is a key leather processing chemical. 3. Textile Printing and Dyeing: Used as a mordant in the wool textile industry to improve dye adhesion; also used for adjusting the pH of fabrics. 4. Rubber: Used as a coagulant for natural rubber. 5. Pharmaceutical Industry: Used as a raw material for the synthesis of certain drugs (such as vitamins and caffeine).

Calcium chloride

1. Roads and Environment: As a snow-melting agent and dust suppressant, it quickly melts snow and ice and suppresses road dust. 2. Drying and Moisture Absorption: As a highly efficient desiccant, it is used to dry various gases such as air, nitrogen, and oxygen, as well as organic liquids. 3. Construction Industry: As a setting accelerator and antifreeze component added to concrete, it accelerates setting and improves early strength. 4. Food Industry: As a coagulant (used in tofu and dried bean curd), thickener, and preservative. Key Features: Extremely strong hygroscopicity, exothermic dissolution in water, and extremely low freezing point.

Toluene Diisocyanate

Flexible polyurethane foam: Primarily used in:Furniture and home furnishings: Cushioning materials for sofas, mattresses, and seats. Automotive industry: Car seats, headrests, and interior trim. Coatings: Providing abrasion-resistant and chemical-resistant coatings, such as wood varnishes and industrial protective coatings. Adhesives: Used for bonding composite materials. Elastomers: Used in the manufacture of shoe soles, sealing rings, etc.

Methylene Diphenyl Diisocyanate

Rigid Foam: Primarily used for building insulation (walls, roofs), refrigerator and freezer insulation layers, and cold chain logistics. Flexible Foam: Primarily used in furniture (sofas, mattresses) and automobiles (seats, interior trim). Non-Foam Polyurethane Elastomers: Used in manufacturing shoe soles, tires, seals, conveyor belts, etc., possessing wear-resistant and durable properties. Adhesives: Used for bonding wood, metal, and plastics; an important adhesive in the production of engineered wood products (such as particleboard and MDF). Coatings: Provides wear-resistant and corrosion-resistant surface coatings.

Polyvinyl chloride（PVC）

PVC Resin of various grades appears in the white powder form.PVC Resin is isoluble in gasolne ethanol, and water and also thermoplastic in nature. It shows expandablity and solublity in ether. aromatc hydrocarbons fatty chloro-hydrocarons, or ketones.Furthermore PVC resin also depicts stonger resistance towards corrosion alongside effective dielectric properties.

Calcium Carbide

Calcium carbide is an inorganic compound with the chemical formula CaC2. It is the main component of calcium carbide and is a white crystalline powder. Industrial products are gray black block shaped, with a purple or gray cross-section. Immediately react violently with water, producing acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding, etc.

Sodium Hydrosulphide

Sodium Hydrosulphide (NaHS) is an important industrial chemical, appearing as white to yellowish flakes with a minimum purity of 70%. It has strong chemical activity and good solubility, widely used in mineral flotation, leather tanning, dyeing, wastewater treatment, and organic synthesis. It acts as a key reducing agent and sulfiding agent in various industrial processes. Our product is manufactured under strict quality control, conforming to ISO 9001 and ISO 14001 standards, with reliable and consistent performance. It is securely packed in 25kg iron drums or 25kg PP bags to ensure safe transportation. With stable quality, competitive pricing and timely delivery, our Sodium Hydrosulphide is well-received by global industrial customers.

Sodium Sulfide

Sodium sulfide (Na ₂ S, also known as alkali sulfide) relies on its strong alkalinity, reducibility, and precipitation characteristics with metal ions. Its core applications include chemical, textile, papermaking, and other industrial fields: chemical industry (core application field), sulfide preparation raw materials, and heavy metal treatment; Textile printing and dyeing industry, papermaking industry, leather industry, electroplating and surface treatment, mineral processing industry. Sodium sulfide is toxic, corrosive, and prone to deliquescence and oxidation. 

Melamine

Melamine is a high-purity organic chemical compound with the formula C₃H₆N₆, appearing as a white crystalline powder with 99.8% min purity. It features excellent thermal stability, insulation, and water resistance. It is widely used in the production of melamine-formaldehyde resins, laminates, coatings, adhesives, and tableware. It also serves as a flame retardant and cement additive. Our melamine is produced under strict quality control and certified with ISO 9001 and ISO 14001. It is packed in 25kg PP/PE bags or jumbo bags for safe delivery. With stable quality, competitive price and consistent supply, our melamine is highly popular in global markets.

Methylene Chloride (Dichloromethane, DCM)

Melamine is a high-purity organic chemical compound with the formula C3H6N6, appearing as a white crystalline powder with 99.8% min purity. It features excellent thermal stability, insulation, and water resistance. It is widely used in the production of melamine-formaldehyde resins, laminates, coatings, adhesives, and tableware. It also serves as a flame retardant and cement additive. Our melamine is produced under strict quality control and certified with ISO 9001 and ISO 14001. It is packed in 25kg PP/PE bags or jumbo bags for safe delivery. With stable quality, competitive price and consistent supply, our melamine is highly popular in global markets.

Sodium Nitrite

Sodium Nitrite (NaNO₂) is a white to light yellow crystalline powder with a minimum purity of 99%. It features good solubility and stable chemical properties, widely used as a food preservative, color fixative, industrial oxidizing agent, and metal corrosion inhibitor. It plays an important role in food processing, dye manufacturing, pharmaceutical production, and construction chemicals. Our product is available in industrial and food grades, strictly controlled under international quality systems and certified with ISO 9001, ISO 14001, REACH and FDA standards. It is safely packed in 25kg PP/PE bags or 50kg iron drums. With reliable quality, consistent supply and competitive prices, our sodium nitrite is well recognized by global customers.