1. Performance:
Molecular formula of magnesium hydroxide: Mg(OH)2, white fine powder, water-soluble and alkaline, easy to absorb CO2 in the air. Density 2.37g/cm3, molecular weight 58.32.
2. Features:
High-purity magnesium hydroxide uses magnesium chloride as raw material and adopts brine-ammonia-lime combined method to produce high-purity magnesium hydroxide. It is characterized by high purity, good whiteness, few impurities and uniform particle size distribution.
| Item | Unit | MX-2 | MX-380 | MX-180 |
| Mg(OH)2 | ≥% | 98.5 | 98.5 | 98.5 |
| CaO | ≤% | 0.05 | 0.05 | 0.05 |
| Acid Insol | ≤% | 0.05 | 0.05 | 0.05 |
| Fe | ≤% | 0.01 | 0.01 | 0.01 |
| LOI | ≥% | 31 | 31 | 31 |
| B.D. | ≤g/ml | 0.25 | 0.3 | 0.35 |
| Initial decomposition temperature |
℃ | 340 | 340 | 340 |
| Grain size | Mesh | 8000 | 5000 | 3000 |
| whiteness | 98 | 98 | 98 | |
| Magnesium hydroxide products of different specifications and models can be tailor-made according to the different requirements of customers. |
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4. Application Field
High-purity magnesium hydroxide is an important raw material for high-purity magnesium salts such as magnesium aluminum hydrotalcite, magnesium stearate, isothiazolinone, magnesium chromate, magnesium citrate, and magnesium lactate. It is also a halogen-free environmentally friendly flame retardant for high-end rubber and plastic. It can be widely used in chemical, metallurgical, building materials, plastics, rubber, electronics, ceramics, as well as medicine, food and other industries.
5. Packaging, storage and transportation
Pay attention to moisture-proof during storage and transportation of products.The product is lined with plastic bags and double-layered with plastic woven film bags, 25 kg small bags or 500 kg ton bags.
