YUNNAN TIANYAO CHEMICAL CO., LTD.
Water Soluble Ammonium Polyphosphate

Water Soluble Ammonium Polyphosphate

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We are one of the leading firms indulged in offering Water Soluble Ammonium Polyphosphate. It is an organic salt of polyphosphoric acid and ammonia. It is commonly used in the preparation of 20 percent phosphorous/nitrogen containing flame retardants. The Water Soluble Ammonium Polyphosphate can either be used solely or in combination with other materials. This chemical is perfectly suited for the flameproof treatment of textiles, papers, fibers and also woods. Moreover, through special treatment, this can also be used for the preparation for flameproof formulations needed for special applications.

Water-soluble Ammonium polyphosphate

Synoyms: White powder

Chemical Formula: (NH4PO3)n

Cas No:68333-79-9

Application:

  • Used in making intumescent fire-retardant coatings for buildings, vessels, trains, cables, etc.
  • Used in flame retardant on wood, veneer, paper, fiberboard.
  • Used as efficient water soluble compound fertilizer

Technical Specifications:

Item

Unit

Index

Appearance

N/A

White powder

Formula

N/A

(NH4PO3)n

Degree of polymerization (n)

N/A

2~5

P2O5 Content

%(W/W)

≥58

Nitrogen(N) Content

%(W/W)

≥18

pH Value (10% suspension)

N/A

5.5-7.5

Solubility in water(25℃)

g/100ml H2O

≥100

Package:25KG/Bag,10KG/Bag