Dashiqiao Shuang Jie refractory plant
Contact: Cao Zong
Contact phone: 13841798584
Contact: seal the general
Contact phone: 13940760964
Web site: www.sjref.cn
Address: Zaling village, Nan Lou Economic Development Zone, Dashiqiao, Liaoning
Dashiqiao Shuang Jie refractory plant
Contact: Cao Zong
Contact phone: 13841798584
Contact: seal the general
Contact phone: 13940760964
Web site: www.sjref.cn
Address: Zaling village, Nan Lou Economic Development Zone, Dashiqiao, Liaoning
The main components of light burned magnesia ball and the benefits of using light magnesia balls
A light magnesite ball is made of industrial Magnesium Oxide and refractory kaolin, which is made of scientific formula, forming and calcining at high temperature. It has high mechanical strength, long use cycle, good chemical stability, no chemical reaction with the material, high temperature resistance, and the maximum heat resistance of refractory porcelain ball can reach 1900 degrees.
It is especially suitable for the high and low temperature converter, reformer, hydrogenated converter, desulphurization tank and methanation furnace, which can play the role of dispersing gas and liquid, supporting, covering and protecting the catalyst. Light burned magnesia balls can also be used in hot blast stove and heating conversion equipment in iron and steel industry.
The light burning magnesium ball is divided into the ordinary light burning magnesium ball and the high magnesium light burning magnesium ball. The ordinary light burning magnesium ball is suitable for the sulphuric acid and chemical fertilizer industry converter and the transformation furnace. The high magnesium light burning magnesium ball is suitable for the hot blast stove and the heating converter and other equipment in the industry of urea and iron and steel.
Two the benefits of using light magnesia balls
Light burned magnesia ball is a basic refractory product. The function of CaO is that it can replace CaO in lime, ensure the final slag basicity and reduce lime addition. CaO can react with SiO2 in the slag, CaO+SiO2=3CaO.SiO2, Ca2SiO4, C3S and C2S are all high melting points. If the content of CaO in the slag is sufficient, the main component of the light burning Magnesium Oxide ball is MgO based. Although by adjusting the operation of MgO in the slag, it can reduce the heat of slag and thickening the slag, but using the C - O reaction C (FeO) =Fe+CO to reduce the content of FeO in the slag and the saturation solubility of MgO, so that the MgO in the slag can be more easily reached or exceeded the saturation value. Therefore, the modified slag has higher refractoriness and suitable viscosity to meet the conditions of slag splashing and furnace protection. Therefore, carbon addition can be properly added to light burned Magnesium Oxide balls.