Super Fine Aluminum Hydroxide Tech Grade White Powder For Fire Retardant,
Aluminum Hydroxide,
Product introduction:
Super fine aluminum hydroxide was generated from high purity sodium aluminate solution by precipitation process, with the characteristics of fine particle size, high whiteness and purity.
Application:
1. used as the insulator, flame retardant and filler in cable, synthetic rubber, foam insulation, silastic, thernmal paper-making and PVC industries.
2.Low smoke zero halogen cable material
3.Electronic sealing material
4.Copper Clad Laminate
Chemical indicators:
| Brand | H-WF-1 | H-WF-2-N | H-MF-1-N | H-MF-2-N | |
| AH(OH)3Composition | % | 99.8 | 99.8 | 99.8 | 99.8 |
| Moisture | % | ≤0.5 | ≤0.4 | ≤0.5 | ≤0.4 |
| L.O.I | % | 34.6 | 34.6 | 34.6 | 34.6 |
| Laser Particle size | D10 | 0.6 | 0.7 | 0.6 | 0.7 |
| D50 | 1.0±0.3 | 1.4±0.3 | 1.3±0.4 | 1.5±0.5 | |
| D90 | 3.2 | 4 | 3.2 | 4 | |
| Mesh>45um | % | 0 | 0 | 0 | 0 |
| BET | M2/g | 5 | 4 | 5 | 4 |
| Bulk density | Kg/m3 | 300 | 320 | 300 | 320 |
| DOP | ml/100g | 40 | 38 | 40 | 38 |
| Whiteness | % | ≥97 | ≥96 | ≥93 | ≥93 |
| Conductivity | μS/cm | 120 | 80 | 120 | 80 |
| Refractive index | – | 1.58 | 1.58 | 1.58 | 1.58 |
| Moh’s hardness | – | 3 | 3 | 3 | 3 |
| Density | g/cm3 | 2.4 | 2.4 | 2.4 | 2.4 |
