PRODUCT DESCRIPTION




Fine Powder Ammonium Polyphosphate Flame Retardant For Textile Coating



Description of product



Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990
Model No.: TF-201, TF-201S



TF-201S is a fine-particle ammonium polyphosphate phase II produced by a special method.



Index



Appearance White powder
P2O5 (w/w) ≥70%
N Content (w/w) ≥14%
Decomposition Temperature (TGA, 99%) ＞275℃
Solubility (10% aq. , at 25ºC) ＜0.7%
Viscosity (10% aq, at 25℃) ＜20 mpa.s
Moisture (w/w) ＜0.25%
pH value ( 10% aq. At 25ºC ) 5.5-7.5
Average Partical size (D50) ＜12µm


Application



1. used to prepare many kinds of high-efficiency intumescent coating, the flameproof treatment for wood, multistory building, ships, trains, cables, etc.
2. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.
3. make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc.4. In plastics(PP, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.5. used for textile coatings.

Packing :



TF-201S 20kg/bag, 20mt/20’fcl without pallets, 18mt/20’fcl with pallets. Other packing as request.



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





P-N Synergism Ammonium Polyphosphate Flame Retardant 0