Aluminum hypophosphite is a widely used inorganic phosphorus flame retardant with high phosphoruscontent and good thermal stability, which is slightly soluble in water and not easy to volatilize.
Application：
1. Aluminum hypophosphite has excellent thermal stability and low water solubility.
2. They are widely used in PBT, PA, PP, TPE, TPU, PU and other materials.
Packaging and storage：
25kglbag, transport compiling with general chemical regulations, store in a dry and cool place, avoid direct sunlight.
| Product | Appearance | TGA | Content | Moisture | Grain size | PH | Whiteness |
| Lydorflam 5300 | White powder | ≥350°C | ≥98% | <0.5% | 5~10μm | 3-5 | ≥90% |
| Lydorflam 5300L | White powder | ≥350°C | ≥98% | <0.5% | 5~10μm | 3-5 | ≥90% |