GREATBAY XZ-EF002
Ammonium polyphosphate
Chemical name: Ammonium polyphosphate
Brand name: GreatBay XZ-EF002
Equivalent brand: Exolit AP 422
Molecular formula:
(NH4PO3)n n>1000
Properties:
Ammonium polyphosphate (XZ-EF002) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When XZ-EF002 is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer.
Guaranteed Technical Specifications :
Uses:
In plastic (PP, PE, PVC, ect.), Polyester, Rubber, and Expandable fireproof coatings.
Packing and Storage:
Packed in 25 kg net paper bags.
Chemical name: Ammonium polyphosphate
Brand name: GreatBay XZ-EF002
Equivalent brand: Exolit AP 422
Molecular formula:
(NH4PO3)n n>1000
Properties:
Ammonium polyphosphate (XZ-EF002) is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When XZ-EF002 is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer.
Guaranteed Technical Specifications :
| Specifications | XZ-EF002 |
| Appearance | White powder |
| P2O5 %≥ | 71 |
| N %≥ | 14 |
| Decomposition Temperature ℃> | 270 |
| Water %＜ | 0.25 |
| Solubility g/100ml(H2O, 25℃) ＜ | 0.5 |
| PH Value(10% water solution) | 6.5-7.5 |
| Viscosity(at 25℃) ＜ | 20 |
| Size | 325-500 mesh |
Uses:
In plastic (PP, PE, PVC, ect.), Polyester, Rubber, and Expandable fireproof coatings.
Packing and Storage:
Packed in 25 kg net paper bags.
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