One, Product Introduction
Lydorflam 5212 is a surface chemically modified inorganic aluminum phosphite, characterized by high thermal stability, good compatibility, no migration, no precipitation, and good dispersibility. It can be applied to flame retardant modification of various materials such as TPE, TPU, PBT, and polypropylene.
Two, Product Specifications
| Appearance | Particle Size | Density | Moisture | Water Soluble | P Content | Decomposition Temperature |
| White Powder | 35u（D50） | 1.7g/cm3 | ≤1% | ≤0.2% | ≥30% | ≥300℃ |
Three, Particle Size Distribution
| Median Diameter(D50):18.25um | Volume Mean Diameter:21.28um | Mean Area Diameter:4.168um | Light Blocking Rate:13.68% | |
| Span:2.298 | Mean Length Diameter:0.531um | Specific Surface Area:533.0m^2/kg | Fitting Residual:0.156% | |
| D3:0.518um | D6:0.876um | D10:2.031um | D16:4.741um | D25:9.099um |
| D75:29.85um | D84:36.92um | D90:44.00um | D97:60.32um | D98:65.26um |
Four, Thermogravimetric Analysis
Five, Packaging and Storage
25Kg/bag, transported as general chemicals, stored in a dry and cool place, avoiding direct sunlight.