Physical properties and applications
Physical properties: white hexagonal crystal or amorphous powder. Water solution is alkaline, the Relative density is2.36g/ cubic meters. It can solute in acid and ammonium salt, almost insoluble in water and alcohol. In water solubility degree  (18 ℃)is 0009g ／ 100g . Easy to absorb carbon dioxide in the air. At 350 ℃,decomposed into magnesium oxide and water. Above 500 ℃, lose water into magnesium oxide.
Applications: According to different applications and special requirements, Our company has already researched and developed the productions of magnesium hydroxide such as  industrial grade, flame retardant grade, food grade, pharmaceutical grade, paste, and other varieties of twenty.
Hydrogen of magnesium product indicators

The categories and applications of Magnesium hydroxide
Flame retardant level
Applications: Flame retardant hydrogen level of magnesium is plastic products with high flame retardant agents, is nuclear power plant cable and ocean optic cable, the electrical household appliances, the board of material for flame retardant agents. In the aspect of environmental protection, it can used as Flue gas desulphurization .Neutralizer of acid waste water can be used for drinking water purification and wastewater treatment, with excellent absorption, bleaching, antibacterial effect, and no secondary pollution. It can also as Oil additives; it plays an important role in mercury removal, desulphurization, filter aid, bleaching, and adsorption of heavy metal and so on.. As raw materials of fire-resistant insulation and the manufacture of other magnesium products,. Magnesium hydroxide can also be used in ceramics, magnetic and other industry.
Reactivity of nitric magnesium
Applications: Through high technology, Reactivity of nitric magnesium improves high-purity magnesium hydroxide on the surface of the ceramic multi-7L processing and modification of hydroxyl. Greatly reduce the surface energy, and increased surface area and activity. Applied to the rubber industry, strong and effective decentralization and composite function of the fill material resistant, sour, filler, antacids, active agents, oil corrosion agents and antibacterial agents and contain bacteria. Biological agents of the media, the carrier, resisting freedom, waste and sewage treatment and recycling medicine against the precious metal to the carrier.
Food-grade magnesium hydroxide
Applications: Food-grade magnesium hydroxide widely used for dried health care products, food additives, neutralizer, and inhibitors. Safely and effectively inhibit gastric acid in excess, inhibit free radical, moderate regulation of gastrointestinal mucus, protect gastric mucosa, increased motility. As food, health care products or color stabilizer magnesium supplement. Antibacterial agents can be used as beverages. It can also widely used in municipal drinking water purification de heavy metal, green and safe environment
Medical level magnesium hydroxide
Applications: Pharmaceutical grade magnesium hydroxide is widely used in medicine production of antacids, laxatives, stomach acid can be neutralize fastly, and strongly, lasting effect, does not produce carbon dioxide, protect the ulcer. Used in bio-pharmaceutical field as neutralizer, heavy metal absorbent, anti-caking agent, filter aid, desulphurization agent, off lead, mercury removal, bleaching, can also be applied to health care products, anti-caking agent for food, Antacids, filter aids, antibacterial coloring agents.
Magnesium hydroxide paste
Applications: Magnesium hydroxide paste is mainly used in coal-fired power plants and municipal waste incinerator flue gas desulphurization and dust removal of mercury, mercury vapor suppression, elimination of mercuric chloride and sulfur dioxide and other poisonous gases polluting the atmosphere and improves the ecological environment. High efficiency, no secondary pollution. It can be used for municipal wastewater, industrial wastewater treatment. Adapted to the aerobic and anaerobic treatment systems. Can also be applied to precious metals recovery adsorbents, carriers and neutralizing agent.