Yunnan Dehong International Economic And Technical Cooperation Co., Ltd.
Main products:Urea,Citric Acid,Sodium Hexametaphosphate,Disodium Phosphate,Trisodium Phosphate
Products
Contact Us
  • Contact Person : Mr. Ming Frank
  • Company Name : Yunnan Dehong International Economic And Technical Cooperation Co., Ltd.
  • Tel : 86-871-5720791
  • Fax : 86-871-5720791
  • Address : Yunnan,Luxi,200 Tuanjie Road, Mangshi
  • Country/Region : China
  • Zip : 650048

Ammonium Polyphosphate (APP)

Ammonium Polyphosphate (APP)
Product Detailed
Byname: Ammonium Polyphosphate Molecular Formula: (NH4)n+2PnO3n+1/(NH4PO3)n Appearance: White Powder

Product Description: high content of phosphorus and nitrogen, synergistic effect generated by P-N system, good fire resistance property, relatively high stability, low water solubility, good decentrality, approximate neutral PH, relatively good chemical stability, good compatibility, safe and efficient inorganic fire retardant with low toxin & smoke Application: mainly applied to high-grade expansile fireproof material, extensively applied to the retardant treatment of plastic (PP, PE, PVC, etc.), polyurethanepufoam, rubber and fibrous materials (paper, wood-base product, etc.); the powder extinguishing agent manufactured by it can be applied to extensive forest and coalfield to put out a fire .Package: 25/bag, 40/bag, inner membrane paper & plastic bag packaging, or in accordance with clients needs.Product Index:

Item, Index
Appearance:White Powder
Phosphorus (P) Content31±1
Nitrogen (N) Content 14±1
Degree of Polymerizationn100-1000
PH10g/l Solution 5.0-7.0
Fineness 80-800mesh% ≥90
Thermal Decomposition Temperature ≥ 290
Stacking Density: about0.7

Ammonium Polyphosphate (APP)



Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.