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Product Name | Active Aluminum Hydroxide | |||
Index Model | HX-101 | HX-103 | HX-105 | HX-108 |
Adherent water % | <0.2 | <0.2 | <0.2 | <0.2 |
AL(OH)3 % | >99.6 | >99.6 | >99.6 | >99.6 |
SiO2 % | <0.02 | <0.02 | <0.02 | <0.02 |
Fe2O3 % | <0.01 | <0.01 | <0.01 | <0.01 |
Na2O % | <0.2 | <0.2 | <0.2 | <0.2 |
Particle Size D50(µm) | 1-2 | 3-4 | 5-6 | 7-9 |
Whiteness % | 98 | 97 | 97 | 94 |
The comparison of aluminium hydroxide with active hydroxide | ||
Performance | Alumibium hydroxide powder | Active hydroxide miccorpoeder |
The surface polarity | Hydrophilic olelphobic | Oil-wet hydrophobic |
liquidity | Bad | very good |
Add the amount | 20% | 30%-50% |
Flame retardant performance | improved | Increased signficantly |
Material mechanical properties | Harder to tear | Keep the materials flexible and improve tensile strength and elongation |
conclusion | The fineness of grain is more and more easily reunite.It is not easy to be distributed evenly in organic medium, and the combination of the base material is poor.It is very easy to cause the interface defect, and the material performance is decreased. | The particles are not easy to reunite, and they are so dispersed that they can form a strong bond and bond with organic materials. |