Wholesale price of Zhuanghe fused magnesia
What are the main contents of magnesia? The medium grade magnesia mainly contains 94% and 95%. The medium grade magnesia is produced from light burned magnesia with 97% MgO as raw material through ball pressing, high-temperature shaft kiln calcination and other processes. The product has good sintering degree and dense crystallization. It is a high-quality raw material for producing medium grade magnesia refractory products.
Wholesale price of Zhuanghe fused magnesia
The calcined magnesite is mainly composed of magnesite ore with a content of more than 46%. When the magnesite ore is calcined and heated in a high temperature shaft kiln to 1400-1800 ℃, Mg (CO3) is completely decomposed to generate periclase, which becomes hard reddish brown calcined magnesium with high fire resistance. It is an ideal raw material for producing unshaped refractory materials. The products are used for steel making open hearth furnace, electric furnace bottom and ramming furnace lining.
Wholesale price of Zhuanghe fused magnesia
The calcined magnesite is made from natural magnesite ore and calcined in a high temperature shaft kiln. The purpose of the calcined magnesite is to make bricks and raw materials for producing unshaped refractory materials. The finished product is used for steelmaking, electric furnace bottom and ramming furnace lining. What is the purpose of the magnesite? Answer: With the development of magnesia industry, people pay more and more attention to the use of magnesia, which has become an important product in industrial production. Understanding the use of magnesia is of great significance for better development of magnesia industry. Magnesia raw materials such as magnesite of magnesia series are treated at high temperature to prevent seizing during sintering
Wholesale price of Zhuanghe fused magnesia
Electric fused magnesia is made by melting selected extra natural magnesite or high-purity light burned magnesium particles in an electric arc furnace. This product has large crystal particles, compact structure, slag resistant materials, and good thermal shock stability. Therefore, the purpose of heavy electric fused magnesia is: it is an excellent high-temperature electrical flange material, and also an important raw material for making high-grade magnesia bricks, magnesia carbon bricks, and amorphous refractories
