Product Description

Refractory balls are made of industrial alumina and refractory kaolin as the main raw materials, which are made by scientific formula, forming and hightemperature calcination.

Refractory ball is divided into ordinary refractory ball and high aluminum resistance ball.

Refractory porcelain ball high temperature resistance to high temperature can reach 1900 degrees, high mechanical strength and long-term use.

Features

1. High temperature resistant performance, the highest heat resistant temperature can reach 1900 degrees.

2. High mechanical strength.

3. Long use cycle.

4. Good chemical stability, no chemical reaction with the material.

5. Good thermal stability.

Applications

Refractory balls are used in high and low temperature conversion furnaces, conversion furnaces, hydrogenation converters, desulphurization tanks and methanation furnaces to support, cover and protect the catalysts. They can also be used in heating furnace of iron and steel industry and the transformation of equipment.

Ordinary refractory ball is suitable for sulfuric acid and fertilizer industries converter and transform furnace.

High aluminum refractory ball is suitable for industries such as steel, urea, hot blast furnace, heating and transformation furnace and other equipment.