Ammonium Polyphosphate(APP)

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Model: flame retardent
Brand: YUYIN
Availability:

Ammonium Polyphosphate(APP)

Product Description

Molecular formula : (NH4)n+2PnO3n+1  n<20

CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990

Other name : polyphosphoric acids ,ammonium salts

Packing : 25kg/bag ,24mt/fcl without pallet, 20mt/fcl with pallet.

Specifications

Item

      Specification

Appearance

      White crystalline powder      

P2O5 content   (w/w)

≥59.5%

N content    (w/w)

≥17.5%

pH value ( 10% water solution )

5.5-7.5

    Solubility (at 25ºC in 100ml water)    

≥150g

Water insoluble(25ºC)

≤0.02%



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