Product name: Ammonium polyphosphate, APP1001 (Weak Basic)
Molecular formula: (NH4PO3)n
Appearance: white powder
Specification:
|
Nitrogen |
%(w/w) ≥ |
18.0 |
|
P2O5 |
%(w/w) ≥ |
68.0 |
|
pH (10% suspension) |
≥ |
6 |
|
Water |
%(w/w) ≤ |
0.25 |
|
Decomposition temperature |
℃ ≥ |
270 |
|
Density 25 ℃ |
g/cm3 ≤ |
1.9 |
|
Viscosity (25 ℃, 10% suspension) |
mPa.s ≤ |
100 |
|
Aqueous solubility |
(g/100cm3 水) ≤ |
0.5 |
|
Particle size |
μm ≤ |
30 |
Properties:
Melamine coated APP1000 powder. Features:
Reduced thermal stability at above 300℃ for faster foaming.
Improve solvent compatibility.
Improved fluidity.
Reduced aqueous solubility.
Reduced solution viscosity.
Use:Expandable flame retardant. Used in wood, plastic, rubber products and coatings, particularly waterproof coatings.
Safety Consideration: APP1001 is non-toxic. Avoid generating dust during handling.
Packaging:
PE lined plastic woven bag, net weight 25Kg or PE lined plastic woven bag composite with kraft paper,net weight 25Kg.