Description

*5% Light magnesium oxide (MgO)

1.Description

  Light magnesium oxide molecular formula is MgO, relative molecular mass is *0.*0, light magnesium oxide is odorless, tasteless, non-toxic white amorphous powder. Hardly soluble in water, insoluble in alcohol, soluble in acid or ammonium salt solution, the solubility in water with the water of the CO2 content increased, a melting point of ***2 DEG C, the boiling point of ***0 DEG C, ***0 C. Above high temperature burning, can be transformed into a crystal. The temperature rose to ***0 degrees above, are dead burned magnesia or sintered magnesia. Absorption of carbon dioxide in the air and water form the basic magnesium carbonate.

2.Usage

 Light magnesium oxide for rubber and chloroprene rubber adhesive production, in the rubber manufacturing magnesium oxide absorbing acid agent and promoter, in chloroprene rubber adhesive in curing, anti-scorching agent and resin chelation. Magnesium oxide in ceramic and enamel in lower sintering temperature effect. In the grinding wheel, paint manufacturing is used as a filler, used in medicine antacid and laxative agent used in the treatment of hyperacidity, stomach and duodenal ulcer disease, in food processing can be used as whitening agent or sugar refined decoloring agent. Agriculture in the biggest use is used as a fertilizer and livestock feed, plant and animal metabolism during the main element, used for cow feed, can be prevented by magnesium deficiency caused by nervous system disorders. In addition can also be used for glass fiber, dyeing chemicals, electronics industry, insulating materials, industrial and oil additives, casting, phenolic plastic industries.