halogen free fire retardant, APP II

• Post Date:

  Jun 24,2013

• Expiry Date:

  Dec 21,2013

• Detailed Description:

  Cas No. :68333-79-9 Quantity: 3500Metric Tons
  Specs:white Powder, NH4PO3)n
  Price:2499 USD Metric Tons
  Payment Method: T/T, L/C at sight, west union
  Application
  1. Used to prepare many types of high-efficiency intumescant coatings for the flameproof treatment of multi-story buildings, ships, trains, cables, etc.
  2. Used as the main flameproof additive for expanding-type flame retardants used in plastics, resin, rubber, etc.
  3. Used in plastics (PP, PE, PVC, etc.), polyester, rubber, expandable fireproof coatings.
  4. Flameproof treatment for woods, plywood, fiberboard, papers, and fibers.
  5. Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible)
  
  Benefits
  1. Halogen and formaldehyde-free, non-toxic and does not generate additional quantities of smoke due to the mechanism of intumescence
  2. Requires lower loadings compared to other halogen free systems
  3. Exhibits good processability, good retention of mechanical properties and good electrical properties in thermoplastic formulations
  4. In thermosets, can be used in conjunction with ATH, which allows a significant reduction of the total FR filler
  5. High polymerization degree ("n" value > 1000), higher thermal stability and lower water solubility than APP-I
  
  Packing
  1. 25 kg net weight woven plastic / polyethylene bags
  2. 20 MT per 20 foot container
  

• 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:

  Cangshan Hongchuang Flame Retardant Co., Ltd     [ China ]        

• Contact:

  Grace

• Tel:

  +86-531-6885-8132

• Fax:

  +86-539-5216666

• Email:

  grace@hchfr.com