68333-79-9 Low Polymerization Ammonium Polyphosphate Flame Retardant
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|Degree Of Polymerization||50-200||D50||15~25µm|
Low Polymerization Ammonium Polyphosphate Flame Retardant,
68333-79-9 Ammonium Polyphosphate Flame Retardant,
68333-79-9 Low Polymerization
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 :
|N Content (w/w)||≥13%|
|Solubility (10% aq., at 25ºC)||＜1.5 %|
|pH value ( 10% aq., at 25ºC)||6.0-8.0|
|Viscosity ( 10% aq., at 25ºC)||≤50|
|Average Particle size(D50)||15~25µm|
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.