Water-soluble Ammonium Polyphosphate

• Category :

  Organic chemicals and Derivatives

• 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;High Temperature Resistance Phase II Ammonium Polyphosphate/APP Flame Retardant;APP Flame Retardant;

• CAS NO :

  68333-79-9

• EC NO :

  269-789-9

• Molecular Formula :

  (NH₄PO₃)n

• Molecular Weight :

• Main Specifications :

• Product description :

  Appearance: white fine powder; can easily absorb moisture
  Chemical Type: Short-chain low-polymerized ammonium polyphosphate
  Specifications

  P2O5	≥45%
  Nitrogen	≥24%
  PH-value(1% aqueous solution)	7.5?
  Solubility	Freely soluble in water

  Features
  1. It is stable and will not change in quality in long-term storage; convenient for transporting and storage;
  2. It is neutral and has good safety and compatibility; won't react with other fire retardants and aids.
  3. High content of P-N with proper proportion; low price.
  Use: Can be prepared into 20%P-N fire-retarding liquid; used in the fire-resisting treatment of textiles, paper products, fiber, wood etc.. After special treatment, it can also be prepared into high-concentration (50%) fire-retarding liquid to meet special needs.
  Packing: In woven bag lined with PE bag, net wt. 25kg.