Porcelain balls are spherical objects made from porcelain, which is a type of ceramic material. Porcelain is a hard and dense material that is created by firing a mixture of clay, feldspar, and other minerals at high temperatures.
Magnesium-aluminum refractory balls a type of refr material used in high-temperature applications. They are composed of a blend of magnesium oxide (MgO) aluminum oxide (AlO3), which gives them their refractory properties.
Silica refractory balls are spherical refractory materials made from high-purity silica. They are commonly used in high-temperature applications, such as in the lining of furnaces, kilns, and other thermal processing equipment.
Refractory porcelain balls Refractory balls are made of industrial alumina and refractory kaolin as the main raw materials, through scientific formula, shaping and high-temperature calcination. nature
It has 1. high mechanical strength and long service life; 2. good chemical stability and no chemical reaction with materials; 3. good high temperature resistance, the maximum heat-resistant temperature of the refractory ceramic ball can reach 1900 degrees. It is especially suitable for use in high and low temperature conversion furnaces, reforming furnaces, hydroconverters, desulfurization tanks and methanation furnaces in fertilizer plants. It plays the role of dispersing gas and liquid, and supporting, covering and protecting catalysts. Refractory ceramic balls can also be used in hot blast furnaces and heating conversion equipment in the steel industry.