Ammonium polyphosphate, APP50
| Post Date: |
May 01,2024 |
| Expiry Date: |
Oct 28,2024 |
| Detailed Description: |
Product name: Ammonium polyphosphate, APP50
Molecular formula: (NH4PO3)n
Appearance: white powder
Specification:
|
Nitrogen
|
%(w/w) ≥
|
13.0
|
|
P2O5
|
%(w/w) ≥
|
68.0
|
|
pH (10% suspension)
|
|
≤5.5
|
|
Water
|
%(w/w) ≤
|
0.25
|
|
Decomposition temperature
|
℃
|
170
|
|
Density 25 ℃
|
g/ cm3
|
1.74
|
|
Viscosity (25 ℃, 10% suspension)
|
mPa.s ≤
|
20
|
|
Aqueous solubility
|
(g/100cm3 水) ≤
|
3
|
|
Particle size
|
μm ≤
|
20
|
Properties: White powder. Non-hygroscopic, low aqueous solubility, insoluble in organic solvents.
Use: Expandable flame retardant. Used in wood, plastic, rubber, textile products and coatings.
Safety Consideration: APP50 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.
|
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