CAS No.: 68333-79-9 Molecular Formula： (NH4PO3)n n>1000, n = degree of polymerization Specification: APP Phrase-II (n>1000, P2O5>71%, N%>14%) Properties：White Powder, APP II structure is cross linked. The molecular weight is much higher than APP I with "n" value higher than 1000. APP II has a higher thermal stability (decomposition starts at approximately 300°C ) and lower water solubility than APP I. Application：As a fire retardant in plastic (PP, PE,[...]

CAS No.: 13598-36-2 Molecular Formula：H3PO3 Specification: 98.5%, 99.0% Min, Technical Grade Properties：Colorless crystal, easily soluble in water, soluble in alcohol. Application：Used as reducing agent, nylon whitener, plastic thermometer, synthetic fiber in plastic industry; as materials for producing weedicide, bactericide and water stabilizer in pesticide industry. Packing：1000Kg、500Kg flexible container or 25kg paper-plastic compound bag. Storage：Storage in cool and dry place.[...]

CAS No.: 1314-80-3 Molecular Formula： P4S10 Molecular Weight： 444.49 Specification: Mineral Separation Grade, Pesticide Grade, Lubricant Oil Grade Properties：Yellow or Greenish-gray solid, an industrially important inorganic compound of P and S. Low solubility in carbon disulfide and benzene. Application：Mainly used to produce insecticide，and high efficient organ phosphorus agricultural chemicals. Also can be used as mineral separation agent for non-ferrous metal. It also[...]

CAS No.: 7320-34-5 Molecular Formula： K4P2O7 Molecular Weight： 330.33 Specification: 98.0% Min, Technical/Food Grade Properties：Anhydrous tetra potassium phosphate is in white powder. Relative density 2.3534 and melting point 1109°C; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions. Application：It mainly[...]

Synonyms: Sodium Acid Pyro Phosphate; Phosphoric Acid, Sodium salt Chemical formula: Na2H2P2O7 Molecular weight: 221.95 Specification: 95.0%Min Technical/ Food Grade Property: White powder, Soluble in water Application: It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods.[...]