Taian Health Chemical Co., Ltd.

AMMONIUM POLYPHOSPHATES

• Category :

  Catalyst and Auxiliary/Catalyst

• 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;

• CAS NO :

  68333-79-9

• EC NO :

  269-789-9

• Molecular Formula :

  (NH₄PO₃)n

• Molecular Weight :

• Main Specifications :

  99%

• Packing :

  25kg/ Compound kraft paper bag with inner-lined PE bag.

• Product description :

  ammonium polyphosphate:

   

   

  Specifications

   

  1, high efficient flame retardant 
  2, no toxicity 
  3, low smoke non-halogen 
  4, eco-friendly 
  5, High compatibility

   

  Ammonium polyphosphate  is a kind of high quality, highly effective, non-toxic tasteless, does not produce corrosion gas, moisture absorption of small, high thermal stability, good performance of non halogen flame retardant. Is all sorts of expansion type fire retardant coating and fire retardant products will add fire retardant additives. We adopt international advanced technology of multilayer microcapsules coated, big, high nitrogen content, phosphorus content has good thermal stability, solubility in water is small, nearly neutral, flame retardant, high efficiency, etc. Product is the solid white powder form, no moisture absorption, nonflammable, crystallization and has high molecular weight (n > 1000) and high stability, so it can be used as expansion type flame retardant thermoplastic's main effective components.

   

   

  Technical data:

   

  P2O5 (%):	>72	>69
  N (%):	>14	>14
  Degree of polymerization:	>1500	>50
  Density: (g/cm3):	1.9	1.74
  Decomposition temperature:	>275°C	>200
  Low water solubility (25°C):	<0.2g/100mlH2O	<2g/100mlH2O
  PH:	5.5~7.5	5.5-6.5
  grained size:	<15um	<15um

   

  Application:

   

  1) Confect various effective expansive fireretardant coating, which can be used as fireproofing in high architecture, 

  shipping, train, cable.
  2) Used as fire retardant treating in lignum, veneer, fiberboard, paper, fiber.
  3) Major fire retardant additive in plastic, resin and rubber such expanded fire retardant (IFR).
  4) Made into dry power used in extinguishing large area fire in forest, oil field, and coalfield.

   

  

  Factory overview:

  

   

  Our workshop:

   

  

   

   

   

  Our R&D Center:

   

  

   

   The Inspection instruments:

   

   

   

  

   

   

   

  Our professional Team:

   

  

• Uses :

  Coating Auxiliary Agents,Plastic Auxiliary A