What is the application of low sodium white corundum powder in refractory materials?
Refractory materials for non-ferrous metal industry
In the non-ferrous metal industry, high-temperature smelting processes also require high-performance refractory materials. Low-sodium white corundum powder can be used in various refractory materials in non-ferrous metal smelting furnaces, such as furnace linings, furnace throats, furnace bottoms, etc. Adding low-sodium white corundum powder can improve the thermal shock resistance, erosion resistance and wear resistance of refractory materials, providing guarantee for the smelting of non-ferrous metals.
Refractory materials for the steel industry
In the steel industry, high temperature and highly corrosive environments place high demands on refractory materials. The excellent properties of low-sodium white corundum powder make it an ideal choice for refractory materials in the steel industry. For example, adding low-sodium white corundum micropowder to refractory materials such as ladles and tundishes used in the steel smelting process can improve the thermal shock resistance and wear resistance of the refractory materials and extend their service life.
Refractory materials for the glass industry
The smelting and forming processes in the glass industry need to be carried out in high-temperature environments. At the same time, the glass melt has a strong erosion effect on refractory materials. Low-sodium white corundum powder can be used in various refractory materials in the glass industry, such as silica, clay, corundum, etc. Adding low-sodium white corundum powder can improve the thermal shock resistance, erosion resistance and wear resistance of refractory materials, extend the service life and reduce production costs.
Refractory materials for the ceramic industry
The ceramic industry is another important area where low-sodium white corundum powder is applied. During the firing process of ceramic products, high temperatures and highly corrosive environments place high demands on refractory materials. Low-sodium white corundum powder can be used to prepare various refractory materials in the ceramic industry, such as fused quartz, high alumina, corundum, etc. These refractory materials have excellent thermal shock resistance and wear resistance during the firing and post-firing processing of ceramic products, improving the quality and output of ceramic products.
As a raw material for refractory materials, low-sodium white corundum powder shows good performance in high-temperature environments in steel, non-ferrous metals, ceramics and glass industries. By rationally adding low-sodium white corundum powder, the thermal shock resistance and wear resistance of various refractory materials can be improved, the service life can be extended, and the production cost can be reduced. With the continuous development of science and technology, low-sodium white corundum micropowder will be more widely used in the field of refractory materials, providing strong support for the sustainable development of industrial production.