Inorganic Chemicals Ammonium Polyphosphate APP CAS 68333- 79 -9

China Inorganic Chemicals Ammonium Polyphosphate APP CAS 68333-79-9, Find details about China Inorganic Chemicals, Ammonium Polyphosphate from Inorganic Chemicals Ammonium Polyphosphate APP CAS 68333-79-9

Basic Info.

Model NO.

68333-79-9

Grade Standard

Industrial Grade

Storage Condition

Store at Rt

Trademark

FOUSI

Transport Package

Aluminum Foil Bag

Origin

China

HS Code

2833920

Model NO.

68333-79-9

Grade Standard

Industrial Grade

Storage Condition

Store at Rt

Trademark

FOUSI

Transport Package

Aluminum Foil Bag

Origin

China

HS Code

2833920

Product Desciption

Inorganic chemicals Ammonium polyphosphate APP CAS 68333-79-9

According to its polymerization degree, ammonium polyphosphate can be divided into three types: oligomerization, middle polymerization and high polymerization. The greater the polymerization degree, the smaller the water solubility. According to its structure, it can be divided into crystalline type and amorphous type. Crystalline ammonium polyphosphate is water insoluble and long chain polyphosphate. There are five variants of I to .

Inorganic Chemicals Ammonium Polyphosphate APP CAS 68333-79-9

Product Name	Ammonium polyphosphate
MF	H12N3O4P
EINECS	269-789-9
Related categories	Catalysts and auxiliaries; Flame retardant; Cm phosphorus compounds and phosphates; Inorganic chemical products; Inorganic salts; Quality improver; Food additives; Phosphorus compounds; Chemical products-inorganic chemical industry; Industrial/FineChemicals; UVCBs-polymer; Flameretardant; PhosphorusSeries; Polymers; Inorganic compounds; Inorganic chemical raw material-flame retardant; Organic chemical raw materials;

Application:

Ammonium polyphosphate is a kind of polyphosphate containing N and P, referred to as APP for short. According to the degree of polymerization, it can be divided into three types: oligomerization, middle polymerization and high polymerization. When the degree of polymerization is below 20, it is called oligomer, which is water-soluble; when the degree of polymerization is above 50, it is called high polymer, which can be used as flame retardant. In 1980s, considering the factors such as price and cost, oligomeric water-soluble APP was mainly used for flame retardant of cellulose materials such as paper and wood. Ammonium polyphosphate with high polymerization degree is widely used in intumescent fireproof coatings, polyethylene, polypropylene, polyurethane, epoxy resin, rubber products, fiberboard and dry powder fire extinguishing agent, etc. It is a safe and efficient nitrogen-phosphorus non-halogen smoke suppression flame retardant.

Inorganic Chemicals Ammonium Polyphosphate APP CAS 68333-79-9