SGS Nontoxic Inorganic Ammonium Polyphosphate Phase I
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|Appearance||White Powder||Type||Inorganic Flame Retardant|
|Environmentally||Halogen Free And Friendly, Non Toxic||Solubility||＜1.5 %|
|Feature||Intumescent||Usage||Necessary Flame-proof Additive|
SGS Inorganic Ammonium Polyphosphate,
SGS Nontoxic Ammonium Polyphosphate,
SGS Ammonium Polyphosphate Phase I
Phosphorous Flame Retardant, Ammonium Polyphosphate Phase I
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.
|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 the forest, oil field, and coalfield, etc.
2. used to prepare many kinds of high-efficiency expanding-type flameproof coating, adhesive, bond, the flameproof treatment for multistory buildings, trains, etc.
3. used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.