Flame Retardant Ammonium Polyphosphate (APP)

• Post Date:

  Jul 17,2019

• Expiry Date:

  Jul 31,2019

• Detailed Description:

  Cas No. :68333-79-9 Quantity: 1FCL
  Specs:25kg?/bag
  Price:1-10 USD Kilograms
  Payment Method: T/T
  Product Description
  Product：Ammonium Polyphosphate (APP)
  Chemical Formula:（NH4PO3）n
  CAS：68333-79-9
  Application ：
  It can be used in intumescent fireproof coatings, such as polyurethane, UP resin and epoxy resin. It can also be used in the retardant of fiber, wood and plastic products. Due to its high molecular weight(n>1000) and good heat stability, APP can be used as main ingredient of expanding retardant thermoplastic. Especially used in the PP achieving UL94-V0 for electronic unit.
  Packaging:25 kg /bag, using paper bags with PE inner
  Capacity:4000MT/A
  Storage and Transportation:Handle with care,keep airtight and dry.
  Item Unit Index
  Phosphorus content % 31.0-32.0
  Nitrogen content % 14-15
  Water?Solubility(at 25°C,10% aqueous suspension) g/100 ml
  ≤0.5
  
  PH value ---- 5.5-7.5
  Particle Size (D50) μm approx. 15
  ?Decomposition?Temperature（1% weight loss） ℃ ≥280
  Viscosity (at 25°C ,10% aqueous suspension) mPa·s
  ≤50
  Specification:
  

• CAS Registry Number:

  68333-79-9

• Synonyms:

  ;PNP;polyphosphoric acids ammonium salts;APP;APP-0;XAP-01;APP-3;APP-1;ammonium polyphosphate flame retardant;Water-SolubleAmmoniumPolyphosphate;CrystallinePhaseIiAmmoniumPolyphosphate;Ammonium Polyphosphate (APP);CF-2;Polyphosphoric acids, ammonium salts;

• Molecular Formula:

  (NH₄PO₃)n

• Company:

  Shouguang Puer Chemical Co., Ltd.         

• Contact:

  Meredith Lee

• Tel:

  0536-5291729

• Fax:

  +86-536-5237306

• Email:

  meredith@puerchem.com