This Magnesium hydroxide is produced from seawater and has very large particles of 3-15μm.
It has better flowability and fillability than general Magnesium hydroxide for flame retardant(1μm)
Composition formula | Mg(OH)2 |
---|---|
Appearance | White powder |
Specific gravity | 2.36 |
Mors hardness | 2.5 |
Decomposition temperature | Approx. 300℃ |
3μm | 6μm | 15μm (Prototype) |
1μm (General) |
|
---|---|---|---|---|
Avarage particle size(µm) | 3.0 | 6.5 | 13.0 | 1.0 |
Specific surface area(m2/g) | 3.1 | 0.8 | 0.4 | 5.8 |
Bulk density(g/ml) | 0.68 | 0.91 | 1.14 | 0.44 |
Mg(OH)2(%) | 99.3 | 99.3 | 99.1 | 99.3 |