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Halogen Free Phase II Ammonium Polyphosphate Fire Retardant

  • Halogen Free Phase II Ammonium Polyphosphate Fire Retardant
  • Halogen Free Phase II Ammonium Polyphosphate Fire Retardant
  • Halogen Free Phase II Ammonium Polyphosphate Fire Retardant
  • Halogen Free Phase II Ammonium Polyphosphate Fire Retardant
  • Halogen Free Phase II Ammonium Polyphosphate Fire Retardant
Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-201
Minimum Order Quantity 200kg
Price Negotiable
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Delivery Time 5-8days
Payment Terms D/P, T/T, L/C
Supply Ability 600mt/month

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Product Details
Appearance White Powder Base N And P Base
Environmentally Friendly Solubility ＜0.45%
Non Toxic Halogen Free And Non Toxic Degree Of Polymerization N>1000
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Phase II Ammonium Polyphosphate Fire Retardant

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Halogen Free Ammonium Polyphosphate Fire Retardant

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Phase II APP Fire Retardant
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Product Description

Halogen Free APP Ⅱ Non Toxic Ammonium Polyphosphate Flame Retardant Chemicals

 

 

Index

 

Appearance White powder
P2O5 (w/w) ≥71%
N Content (w/w) ≥14%
Decomposition Temperature (TGA, 99%) ＞275℃
Solubility (10% aq. , at 25ºC) ＜0.45%
pH value ( 10% aq. At 25ºC ) 5.5-7.5
Viscosity (10% aq, at 25℃) ＜20 mpa.s
Moisture (w/w) ＜0.25%
Average Partical size (D50) 15~25µm

 

Description of Product

 

Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990
Model No.: TF-201

 

Ammonium polyphosphate (Phase II) is a non-halogen flame retardant. It acts as a flame retardant by the intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphate ester. Following dehydration of the phosphate ester, a carbon foam is built upon the surface and acts as an insulation layer.

 

Applications:


1. used to prepare many kinds of high-efficiency intumescent coating, the flameproof treatment for wood, multistory building, ships, trains, cables, etc.
2. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.
3. make into powder extinguishing agent to be used in large-area outfire for the forest, oil field, and coalfield, etc.
4. In plastics(PP, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
5. used for textile coatings.

 

Halogen Free Phase II Ammonium Polyphosphate Fire Retardant 0

 

Halogen Free Phase II Ammonium Polyphosphate Fire Retardant 1

Tags:

ISO9001 Ammonium Polyphosphate

Non Halogen Ammonium Polyphosphate Phase II

TF-201 Ammonium Polyphosphate Phase II