Ammonium polyphosphate (APP) - chemical products - 四川环亚金属矿产有限公司

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Yellow phosphorus Polyphosphoric acid(PPA) Dicalcium Phosphate(Feed Grade) Sodium hexametaphosphate (SHMP) Sodium Tripolyphosphate (STPP) Sodium pyrophosphate Trisodium phosphate (TSP) Disodium phosphate Monosodium phosphate(MSP) Potassium pyrophosphate(TKPP) Potassium nitrate(TNT) Ammonium polyphosphate (APP) Diammonium phosphate Monoammonium phosphate (MAP) Phosphoric acid(P.acid) Urea phosphate

Ammonium polyphosphate (APP)

Chemical formula :(NH4)_n+2PnO_3n+1

Properties:White powder, hard to absorb moisture, soluble in other auxiliaries easily, but insoluble in water,

non-poisonous, no odor, Sg 2.3.

Uses: Mainly used as flame retardant for some materials, such as coating, plastic , rubber, woods, paper, etc..

Packing: plastic lined woven bag, Net wt 25kg or 50kg, kept in dry and ventilating place.

Technical index

NO.	Technical index
1	P2O5 % =	67
2	N %=	13
3	PH value	4.5-7.5
4	Polymerization Degree n=	20, 30 or 50
5	Fineness mesh	200 or 320