 Ammonium polyphosphate
(phase-II) lower viscosity (CF-APP201S)
Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9
Model No.: CF-APP201S
Ammonium polyphosphate(Phase II) is a non-halogen flame retardant with our special technics. Compared with CF-APP201,It has particular properties: more fine particle, lower viscosity in solution(water and polyols).CF-APP201S is mostly used as flame retardant for intumescent paints(water and solvent based) and acrylate latex. It is also suitable in textile coating system.
Specification :
| Specification |
|
Value |
Appearance |
|
White powder |
P Content |
%(w/w) |
≥31 |
N Content |
%(w/w) |
≥14 |
Density(25℃) |
g/cm3 |
~1.9 |
Solubility |
g/100ml H2O, 25℃ |
~0.5 |
pH value |
( 10% aqueous suspension ) |
5.5-7.5 |
Viscosity |
(10% suspension, 25oC) |
≤20 |
Monisture |
%(w/w) |
≤0.25 |
Average particle size |
µm |
~10 |
Particle size(<50 m) |
%(w/w) |
≥97 |
Use :
In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
Packing : 25kg woven bag with plastic liner. |
