Ammonium polyphosphate(APP) CAS#68333-79-9

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【Product name】Ammonium polyphosphate(APP)

【Synonyms】APP-1;APP-3B;Ammonium polyphosphate flame retardant

【CAS#】68333-79-9

【MF】(NH4PO3)n

【Appearance】White powder

【Package】25Kg paper bag

【Validity】24 months

【Storage conditions】Sealed and stored in a cool, dry and ventilated place

【Application fields】Ammonium Polyphosphate is an environment-friendly and halogen-free flame retardant.It is the main constituent of many intumescent flame retardant systems.

Ammonium polyphosphate water insoluble(APP-1) [TDS]

【P】31%~32%

【P2O5】≥72%

【N】≥14%

【Degree of polymerization】≥1500

【Density】1.9g/cm3

【Decomposition temperature】≥275℃

【Solubility in water (25℃)】≤0.5g/100mlH2O

【Viscosity (25℃ in 10%suspension)】≤100mpa.s

【Ph】5.5~7.5

【Average particle size】≤15um

【Crystal】Phase II

Ammonium polyphosphate water soluble(APP-3B) [TDS]

【P】≥25%

【P2O5】≥58%

【N】≥17%

【Solubility in water (25℃)】≥120g/100mlH2O

【Ph】6.0~8.5

【Moisture】≤0.5%

HENAN VOCAS BIOTECHNOLOGY CO., LTD.

Ammonium polyphosphate(APP) CAS#68333-79-9