1. Product Description
High-purity magnesium hydroxide raw powder is an important new type of inorganic chemical raw material developed and produced by our company using Qarhan Salt Lake bischofite as raw material and employing the patented technology of brine-ammonia-lime combined method for producing high-purity magnesium hydroxide. It is characterized by large particle size, high purity, and excellent whiteness. It serves as a crucial raw material for the production of various high-purity magnesium hydroxide ultrafine powders, high-purity magnesium oxide, active magnesium oxide, silicon steel-grade magnesium oxide, high-purity magnesium carbonate, high-purity sintered magnesia, high-purity fused magnesia, magnesium oxide single crystals, and magnesium oxide ceramics. It can be widely used in industries such as chemicals, metallurgy, building materials, home appliances, plastics, rubber, electronics, ceramics, as well as pharmaceuticals and food.
2. Product Quality Technical Indicators
|
Item Name |
Main Content |
Hydrochloric Acid Insoluble Matter |
Moisture |
Cl- |
CaO |
Fe2O3 |
Loss on Ignition |
Whiteness |
Laser Particle Size D50 |
|
Physical and Chemical Indicators |
≥99% |
≤0.05% |
≤0.5% |
≤0.40% |
≤0.02% |
≤0.01% |
≥30% |
≥97 |
40-50μm |
