Dashiqiao Hongkai Refractories Co., Ltd.
Contact number: +86-13841720502
Zip code: 115100
Site: Nanlou Economic Development Zone, Dashiqiao City, Liaoning Province
Office Address: Building No. 5, Fenghua Yihe Village, Dashiqiao City, 105
Production Technology and Product Advantage of Medium-grade Magnesia
Medium-grade magnesia production process: Medium-grade magnesia is a medium-grade and high-grade alkaline refractory material, which is mainly made of 95% or 96% magnesium oxide and calcined by pressing ball and high temperature shaft kiln.
Advantages of mid-grade magnesia products: good sintering degree, even forging, high purity, good activity, uniform chemical composition and stable quality of mid-grade magnesia.
Uses of intermediate magnesia products: intermediate magnesia is mainly used for processing raw materials of different sizes to produce various magnesia refractories, mostly for making ramming materials for bottom and lining of open-hearth furnace; for making magnesia bricks and magnesia chrome bricks; for refractory materials for bottom and lining of electric steelmaking furnace, heating furnace, non-ferrous metal blowing furnace and rotary furnace.