Magnesium Hydroxide
Molecular formula: Mg(OH)2
Molecular Weight: 58.3
Technical Specification
Product Name |
Magnesium Hydroxide |
Synonym |
Brucite Powder |
Model |
M-2 |
M-3 |
M-5 |
Appearance |
White Powder |
White Powder |
White Powder |
Magnesium Hydroxide, Mg(OH)2 % |
≥90 |
≥90 |
≥90 |
Magnesium Oxide, MgO % |
≥62 |
≥62 |
≥62 |
Hydrochloric acid insoluble substance % |
≤3.0 |
≤3.0 |
≤3.0 |
Calcium oxide (CaO) % |
≤1.8 |
≤1.8 |
≤1.8 |
Iron oxide (Fe2O3) % |
≤0.5 |
≤0.5 |
≤0.5 |
H2O % |
≤0.5 |
≤0.5 |
≤0.5 |
Whiteness % |
≥90 |
≥90 |
≥89 |
Particle Size D50 μm |
2.0~3.0 |
3.2~4.3 |
4.5~6.0 |
Loss On Ignition % |
30±1 |
30±1 |
30±1 |
Applications
The magnesium hydroxide produced by our company adopts high quality natural brucite as raw material and the product has been sieved and finely grinded. The product is mainly used as rubber plastic flame retardant, desulfurizer for industrial gas purification and boiler discharged smoke and waste oil, and water treatment agent in environment protection engineering projects, as well as fertilizer of crops.
Packaging / Transportation
Internal plastic with knitted exterior covered with film, with the net weight of 20kg, 25kg or 40kg.
The product is of non-dangerous one, which should be protected from damp, rainfall and package
damage in transportation.