15µm REACH Low Smoke Intumescent Flame Retardant APP

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-251
Minimum Order Quantity 200kg
Price Negotiable
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Payment Terms T/T, L/C, D/P
Supply Ability 200 ton per month

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Product Details
N 22-23% P 19-20%
H2O <0.2% Whiteness >90%
TGA >240℃ D50 About 15µm
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Intumescent Flame Retardant APP


REACH Intumescent Flame Retardant


15µm REACH Flame Retardant APP

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Product Description

Intumescent System Flame Retardant Based APP For PP With Extremely Low Smoke And Dosage


TF-251 is a non-halogenated flame retardant based on ammonium polyphosphate as main component, which develops its effectiveness through phosphorus/nitrogen synergism.




Appearance White powder
P2O5 content (w/w) ≥52%
N content (w/w) ≥18%
Moisture (w/w) ≤0.5%
Bulk density 0.7-0.9 g/cm3
Decomposition Temperature ≥260℃
Average particle size ( D50) about 18µm
  • Shows high processing stability in contrast to similar competitive material
  • Differs in its mode of action from non-phosphorus-based flame retardants (e. g. brominated, chlorinated or mineral FRs like ATH) by achieving its effect through intumescence
  • Particularly effective in thermoplastic polyolefins (e. g. polyolefin hotmelts), urethanes (e. g. integral skin foams, rigid foams, sealants), and epoxy resins (adhesives, sealants, structural laminates, gel coats)
  • Positive secondary fire effects such as low smoke density, the lower formation of toxic smoke or corrosive gases
  • Non-halogenated flame retardant with favorable environmental and health profile


Non-exhaustive list of achievable standards:

DIN 4102 - Germany
NF P 92501 - France
BS 476 - UK
EN 13823 (SBI) - Europe
ASTM E-84 - US
ASTM E-119 - US
ASTM E-162 - US

FMVSS 302 (ISO 3795) - Automotive
TS 45545 - Trains EU
DIN 5510 - Trains DE
NF F 16101 & 16102: M&F class - Trains FR
BS 6853 - Trains UK
FAR 25.853 - Aircraft US
ABD 031 - Aircraft EU
ASTM E-662 (NBS Smoke Box)

UL 94 V-0 (5V)

BS 5852 (crib 5) - UK & Ireland
EN 1021 part 1/ part 2 - EU cigarette & match test
California TB 117 - California Furniture
California TB 603 - California Mattresses