68333-79-9 Low Polymerization Ammonium Polyphosphate Flame Retardant

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-101
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Delivery Time 5-10 work days
Payment Terms D/P, T/T

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Product Details
Description Ammonium Polyphosphate Color White
Base P-N Synergism Type Intumescent
Degree Of Polymerization 50-200 D50 15~25µm
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Low Polymerization Ammonium Polyphosphate Flame Retardant


68333-79-9 Ammonium Polyphosphate Flame Retardant


68333-79-9 Low Polymerization

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Product Description

Environmental Flame Retardant, Ammonium Polyphosphate Of Low Polymerization



Molecular formula : (NH4)n+2PnO3n+1 n>50
CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990
Model No.: TF-101
Ammonium polyphosphate(APP) is an excellent, high-efficiency and nontoxic inorganic flame retardant, used as the necessary flame-proof additive for all kinds of expanding-type flameproof paint and flame retardant products. Specification :



Appearance White powder
P2O5 (w/w) ≥67.5%
N Content (w/w) ≥13%
Solubility (10% aq., at 25ºC) <1.5 %
pH value ( 10% aq., at 25ºC) 6.0-8.0
Moisture (w/w) <0.3%
Viscosity ( 10% aq., at 25ºC) ≤50
Average Particle size(D50) 15~25µm

Use :

1.make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc.
2. used to prepare many kinds of high-efficiency expanding-type flameproof coating, adhesive, bond, the flameproof treatment for multistory building, trains, etc.
3. used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.


Storage: in dry and cool place, keeping out of moisture and sunshine, shelf life two years.

68333-79-9 Low Polymerization Ammonium Polyphosphate Flame Retardant 0