White 68333-79-9 APP Ammonium Polyphosphate Intumescent Flame Retardant

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-201
Minimum Order Quantity 200kg
Price Negotiable
Packaging Details kraft paper bag, pallet
Delivery Time 5-8days
Payment Terms T/T, L/C, D/P
Supply Ability 500 ton per month

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Product Details
Description Ammonium Polyphosphate Feature Intumescent
Type N-P Base Enviromentally Halogen Free
PH Value Neutural Water Stability Good
Working Group Melamine And Pentaerythritol Usage Intumescent Coating
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White APP Ammonium Polyphosphate


Ammonium Polyphosphate Intumescent Flame Retardant


White 68333-79-9

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Product Description

Intumescent Flame Retardant Based On APP Ammonium Polyphosphate For Structural Steel Paint Halogen Free


Taifeng's product used for intumescent coatings on steel structure, metals and woods, which have been tested by our buyers using protecting buildings. Our intumescent coatings have been strictly tested both in our laboratories by our researchers but also passed the SGS and Reach which receive a good responses from our buyers.


Description of Product


Ammonium polyphosphate (phase II)

Molecular formula : (NH4PO3)n n>1500

CAS No.: 68333-79-9

EINECS No.: 269-789-9

HS CODE: 2835.3990

Model No.: TF-201




1. Halogen-free and non-toxic and environmentally

2. Intumescent flame retardant

3. N-P base, High N content




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




1.intumescent coating on structural steel of building

2.flameproof treatment for wood, multistory building, ships, trains, cables, etc

3.flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.

4.textile coatings


Packing : TF-201 25kg/bag, 24mt/20’fcl without pallets, 20mt/20’fcl with pallets. Other packing as request.


White 68333-79-9 APP Ammonium Polyphosphate Intumescent Flame Retardant 0