Products Description
Aluminum diethyl phosphonite is widely used as a flame retardant in thermoplastics, thermosetting plastics, fibers, and textiles, including thermoplastic elastomers, polyformaldehyde, nylon (PA6, PA66, etc.), epoxy resins, and polyester (PET, PBT) plastics.
Packing
Specification
| Analysis Item | Specification |
| Appearance | White powder |
| P | 23.3~24% |
| Moisture | ≤0.5% |
| Density | 1.35±0.005 g/cm³ |
| Bulk density | 400~600 kg/cm³ |
| Thermal decomposition temperature | ≥330°C |
| Volatile | ≤0.2% |
| pH | ≤3 |
| Particle size D95 | ≤20um & ≤70um |
