Product name: Yuanjiang Brand - active high-purity magnesium hydroxide flame retardant
Molecular formula: Mg (OH) 2
Product specification: 25 kg molecular weight: 58.32
Product appearance: white powder Bulk density: 2.36 g/cm after
Product features: magnesium hydroxide flame retardant, smoke abatement, resistance to drop, filling, such as multiple performance, compared with the aluminum hydroxide, has high thermal stability, high efficient effect on promoting substrate into carbon and strong ability in addition to acid.
Product function: active magnesium hydroxide can be used instead of rubber reinforcing agent and brightening agent.Is a kind of rare rubber strengthening agent, rubber brightening agent, rubber flame retardant smoke elimination agent.
Physical properties: soluble in dilute acid and ammonium salt solution, almost insoluble in water and alcohol.In water solubility (18 ℃) is 0.0009 g / 100 g.Easy to absorb carbon dioxide from the air.When heated to above 200 ℃ in the alkaline solution crystallization into fiber crystal system.In the 350 ℃ decomposition and magnesium oxide and water.Higher than 500 ℃ when losing water into magnesium oxide. |
