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Ammonium polyphosphate powder Raw Materials CAS 68333-79-9
Product Overview:
Ammonium polyphosphate powder, abbreviated as APP, is a nitrogen-containing phosphate, white powder.Ammonium polyphosphate CAS 68333-79-9 According to the size of its degree of polymerisation, it can be divided into three kinds: low polymerisation, medium polymerisation and high polymerisation. The larger the degree of polymerisation, the smaller the water solubility. Crystalline Ammonium polyphosphate Raw Materials is water insoluble and long chain polyphosphate.
Ammonium polyphosphate powder Raw Materials CAS 68333-79-9 Attributes
MF:H12N3O4P
MW:149.086741
EINECS:269-789-9
Specification:Ammonium polyphosphate powder
Sample:Ammonium polyphosphate powder
Brand:Ammonium polyphosphate powder
Appearance: white powder
Storage: Cool Dry Place
Brand: Globalchemical
Shelf Life: 2 Years
Test Method: HPLC
Ammonium polyphosphate powder Raw Materials CAS 68333-79-9 Details
Uses and synthesis of Ammonium polyphosphate powder
Ammonium polyphosphate powder, abbreviated as APP, is a kind of nitrogen-containing phosphate, white powder.Ammonium polyphosphate CAS 68333-79-9 According to the size of its degree of polymerisation, it can be divided into three kinds: low polymerisation, medium polymerisation and high polymerisation. The larger the degree of polymerisation, the smaller the water solubility. Crystalline Ammonium polyphosphate Raw Materials are water insoluble and long chain polyphosphates.
Applications / Functions of Ammonium polyphosphate powder
- Ammonium polyphosphate powder is used as a flame retardant for fibres, wood, plastics and fire retardant paints. It can be used as fertiliser.
- Inorganic flame retardant, Ammonium polyphosphate CAS 68333-79-9 Used in the manufacture of flame retardant coatings, flame retardant plastics and flame retardant rubber products.
- Tissue improver; emulsifier; stabiliser; chelating agent; yeast food; pickling aid; water-binding agent. Used in cheese, etc.
Physicochemical Property of Ammonium polyphosphate powder
Ammonium polyphosphate Raw Materials can be divided into low, medium and high polymerisation according to its polymerisation degree. The larger the degree of polymerisation, the smaller the water solubility. Ammonium polyphosphate powder structure can be divided into crystalline and amorphous type. Crystalline Ammonium polyphosphate is water insoluble and long chain polyphosphate. There are five variants from I to V type.
Production methodprocess of Ammonium polyphosphate powder
Ammonium polyphosphate CAS 68333-79-9 is produced by heating and melting urea and phosphoric acid and then polymerising them in a heated bed at 220-250X.
