Product：Ammonium Polyphosphate AP720
Chemical Formula:（NH4PO3）n
CAS：68333-79-9
Appearance: white powder
Application:
The product mainly applies expanding fireproof coatings ,polyurethane, UP resin, epoxy resin, etc.It can also be used in fiber and rubber products.
Characters:
1.Due to the surface treatment with melamine , it has less water-solubility and excellent moisture resistance.
2.Good dispersion performance.
Packaging:25 kg /bag, using paper bags with PE inner
Capacity:2000MT/A
Storage and Transportation:Handle with care,keep airtight and dry.
Specification:
Item |
Unit |
Index |
Content of P |
% |
24.0-25.0 |
Content of N |
% |
23.0-24.0 |
Particle Size (D50) |
μm |
approx.15 |
Water Solubility(at 20°C,10% aqueous suspension) |
g/100 ml |
≤0.3
|
PH value |
---- |
8.0-9.0 |
Decomposition Temperature（1% weight loss） |
℃ |
≥275 |