China (Mainland)
ammonium polyphosphate high-temp resistance APP CAS NO.14728-39-3
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- 14728-39-3
- ammonium polyphosphate
- APP
Quick Details
- ProName: ammonium polyphosphate high-temp resis...
- CasNo: 14728-39-3
- Molecular Formula: (NH4PO3)n N>1000
- Appearance: White powder
- Application: It is widely used in plastics (PP, PE,...
- PackAge: in net weight 25kg plastic woven bags ...
- ProductionCapacity: 30 Metric Ton/Day
- Purity: P2O5 Content ≥71%
- LimitNum: 25 Kilogram
Superiority
Crystalline type II ammonium polyphosphate is a halogen-free environmentally friendly flame retardant with a nitrogen-containing structure. The product has a high degree of polymerization, good thermal stability, and low hygroscopicity. It is different from halogen-containing flame retardant. During the combustion process, the expanded carbon layer of the product achieves the flame retardant effect of heat insulation and air isolation, and has low smoke, low toxicity, and no melt dripping. It is an efficient inorganic environmentally friendly flame retardant material.
Details
Specification:
| Technical Index |
Industrial Standard HG/T2770-2008 |
| Appearance | White powder |
| P2O5 Content% | ≥71 |
| N Content % | ≥14 |
|
Average Polymerization degree(ｎ) |
≥1000 |
| PH Value | 5.5-7.5 |
|
Bulk DensityParticle Size (D50um) ≤ |
20 |
|
Solubility% ≤ |
0.5 |
| Moisture% ≤ | 0.25 |
| Bulk Density | 0.5-0.7 |
| Decomposition temperature（1%weight loss） | ≥300℃ |