magnesium powder in 20 meshes

Using the high technology, the company is engaged in production of high purified spherical metal magnesium powder, which has the granularity of mm-0.0035mm(10-400 meshes), magnesium content of over 99.5% and loose thickness of 0.1-0.75g/cm3, the product exceeds GB5149.1-2004 of China and has the active magnesium of over 98.5%, and foreign matters of Zn <0.1%, Fe<0.2%, Ca<0.15%,Mn<0.1%, CL<0.03%, H2O<0.05%, the other foreign matter is less than 0.5%, the hydrochloric acid insolubles is less than 0.2%, the company turns out magnesium powder in spherical shape instead of traditional rhombus shape, and used much better than those in rhombus shape. The characteristic of magnesium powder: easy to be flammable and explosive, it will brings high temperature and glaring light when burning, therefore, magnesium powder is widely used in such scientific areas as war industry, and aviation industry.the chemical performance of magnesium is very active, which is maostly used in metallury inalindustry. Magnesium powder production of rare metal, in chemical industry magnesium powder can be used as dehydrant for organic compound or to directly make organic compound of magnesium in recent years,magnesium powder has been mostly used in spraying coating, anti-corrosion, moncrystalline silicon, polycrsstalline silicon, and casting of metallurgical powder as well.