The Use of High Alumina Refractory Ball

The refractory ball is a kind of spherical refractory material made of industrial alumina and refractory kaolin after a certain scientific ratio and fired at high temperature. A kind of fire-resistant ball, which has the characteristics of high strength, high hardness, high wear resistance, etc., so what occasions are high-alumina fire-resistant balls generally used in, today Xinhongji Refractory will give you a brief introduction to the use of high-alumina fire-resistant balls.

Refractory balls are divided into ordinary refractory balls and high-alumina refractory balls. Ordinary refractory balls are suitable for converters and converters in the sulfuric acid and fertilizer industries. High-alumina refractory balls are suitable for hot blast stoves and heating converters in urea, steel, and other industries.

As a refractory material, high alumina refractory balls are widely used in ceramic firing, enamel firing, glass firing, chemical, and other factories due to their small size, high-temperature resistance, corrosion resistance, and pollution-free. They are mainly stacked in industrial kilns and can achieve the effect of heat storage. Due to the high-temperature resistance of the refractory ball, its highest refractory temperature can reach about 1900 degrees, so it is also especially suitable for high and low-temperature conversion furnaces, reformers, hydrogenation converters, desulfurization tanks and methanation furnaces in chemical fertilizer plants. Gas-liquid, and support, cover and protect the role of the catalyst.

The above are the uses of high alumina refractory balls on some main occasions. In addition, high alumina ceramic refractory balls have high alumina content, high density, high mechanical strength, good wear resistance, stable chemical properties, and heat resistance. Excellent performance, high alumina ceramic balls are widely used, not only can be used as chemical filler but also can be used as a grinding medium. High alumina porcelain refractory balls are widely used in the chemical industry, machinery, electronics, environmental protection, and other fields.