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EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants

  • EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants
  • EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants
  • EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants
  • EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants
  • EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants
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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Halogen Free Phosphorus Based Flame Retardants

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EINECS 269-789-9 Phosphorus Based Flame Retardants

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EINECS 269-789-9 Halogen Free Flame Retardant
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Product Description

Flame Retardant Chemicals Phosphorous Ammonium Polyphosphate Fire Retardant

 

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.

 

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

 

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.

 

EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants 0

 

EINECS 269-789-9 Halogen Free Phosphorus Based Flame Retardants 1

Tags:

ISO9001 Ammonium Polyphosphate

Non Halogen Ammonium Polyphosphate Phase II

TF-201 Ammonium Polyphosphate Phase II