18µm Halogen Free Silicone Coated APP Flame Retardant

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-201G
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Payment Terms D/P, T/T

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Product Details
Appearance White Powder Base N-P Synergism
Environmentally Halogen Free And Friendly Type Intumescent
D50 About 18µm Solubility Floating On The Water Surface
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Silicone Coated APP Flame Retardant


Halogen Free APP Flame Retardant


18µm APP Flame Retardant

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Product Description

Silicone Coated Ammonium Polyphosphate Flame Retardant For PU Roof Coating


Description of product


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

HS CODE: 2835.3900
Model No.: TF-201G, TF-201SG


201G is a kind of organic silicone treated APP phase II. It is hydrophobic.




1. Strong hydrophobicity which can flow on the water surface.

2. Good powder flowability

3. Good compatibility with organic polymers and resins.




Appearance White powder
P2O5 Content (w/w) 70%
N Content (w/w) 14%
Decomposition Temperature (TGA, Onset) 275 ºC
Moisture (w/w) 0.25%
Average Particle Size D50 about 18µm
Solubility (g/100ml water, at 25ºC) floating on the water surface, not easy to test


Advantage: Compared to standard grade APP phase II, 201G has better dispersibility and compatibility, higher,performance on flame retardant. what’s more, less affect on mechanic property.


Application: Used for polyolefin, PU roof/floor coating, Epoxy resin (EP), unsaturated polyester (UP), rigid PU foam, rubber cable, intumescent coating, textile backing coating, powder extinguisher, hot melt felt, fire retardant fiberboard, etc.

18µm Halogen Free Silicone Coated APP Flame Retardant 0