Nanjing Dongding Chemicals Co. Ltd

Jiangsu province, China

• MOQ 1FCL Ton

Name: Sodium Tripolyphosphate Molecular formula: Na5P3O10 Molecular weight: 367.86 Physical Property: surface density: 0.35-0.9g/cm3, melting 622 degrees Celsius Chemical properties: Solubility soluble in water, the water is alkaline solution. Specification: industrial-class 96, 90, Food-grade 85 Appearance: A white particle or powder Usage: For meat processing, textiles, dyeing, synthetic detergent formulation, also used as dispersant, helping solvent etc.

• MOQ 1FCL Ton

Name: Copper Sulphate Molecular formula: CuSO4 Molecular weight: 160 Physical Property: Density 1.04 Melting point 560 ° C (dec.) Water-soluble 203 g / L (20 ° C) Chemical properties: Anhydrous copper sulfate is heated to 923K, the decomposition into CuO Appearance: Large granular dark blue granular crystal or crystalline powder blue 1. Picture 2. Transport or Storage: Stored in a cool, dry, ventilated warehouse. Away from fire and heat. Keep container closed. Should be acids, bases, food and chemicals stored separately and avoid mixing reservoir. Storage areas should be equipped with suitable host material spill. 3. Usage: Mainly used for textile mordant, agricultural pesticides, water, fungicides, preservatives, also used for tanning leather, copper plating, mineral processing. Dyes and pigments industry: used in the manufacture of azo dyes such as copper single reactive blue, reactive violet. Organic industry: used as synthetic fragrances and dyes intermediates, catalysts, methyl methacrylate inhibitor. Anti-fouling coatings for the production of bottom paint fungicides. Electroplating industry as the main salt Bright Acid Copper and Copper additives. Dyeing and finishing industry as a mordant dyeing the help of oxygen dose. Agriculture as a fungicide. Copper sulfate as an inorganic compound, when the copper level in cattle can be used as drug treatment, also used as a cattle drive tapeworm medicine and pigs, dogs emetic drugs. 4. Features: Toxic, odorless, with a metallic astringent taste. 5. Other: Closed operation, to provide adequate local ventilation.

• MOQ 1FCL Ton

1. Name: Carbon Black 2. Molecular formula: C 3. Molecular weight: 12.01 4. Physical Property: Density ~ 1.7 g / ML at 25 ° C (lit.), melting point 3550 ° C (lit.), boiling point 500-600 ° C (lit.) 5. Chemical properties: Carbon black is a large surface area material, so there is some moisture., Moisture content in carbon black determined mainly by the surface area. 6. Specification: N220, N330, N550, N660 7. Appearance: Light, loose and very fine black powder 2. Usage: Mainly used in rubber industry, rubber products accounted for 40% -50% formula, another addition to its application to the rubber tire industry, there are carbon black pigment, primarily in ink, paint on, and the role of dyes similar to the black dye the best products and low prices. 3. Production process: Is the carbon materials, mainly through the incomplete combustion of oil, the resulting powder is made, the main component is C. 4. Features: Transportation, have high demands on the temperature. The temperature is too high, easy to burn.