refractory

White corundum is a chemical abrasive produced by a blast furnace dumping furnace at high temperatures. White corundum is fused with high-quality aluminum oxide as raw materials. It has the following

Single crystal corundum is porous, so it needs to be sealed after installation. You can hire a professional or start work yourself. The following is some knowledge about monocrystalline corundum count

Brown corundum, white corundum mesh number and particle size calculation formula: M sieve diameter (μm)≈14832.4/ sieve mesh number Unit size refers to the size of the raw material particles,

1. Broken arc Features: No current display, no sound in the furnace, no flash between electrodes. Causes: the arc rod is not fixed well, the displacement rod is taken too early, and the molten liquid

There are two methods of smelting white corundum: frit method and dumping method. White corundum and brown corundum smelting differences: dumping method to produce white corundum, furnace lining const

Refractory materials as an indispensable basic material of high temperature industry, along with the development of high temperature industry has made obvious progress, China's refractory industry

Whether it is white corundum or white corundum micro-powder, I believe that many people know more or less about it, but many people do not know much about white corundum frit, corundum frit is not as

[Product specification] : All kinds of granular sand, segment sand, fine powder, micro powder [Production capacity] : 80,000 tons/year [Application] : Widely used in refractory materials, consolidated

Brown corundum is a very important mineral, its chemical composition is very complex. The chemical formula of brown corundum is AI203, that is, its main component is alumina. In addition, brown corund

White corundum is made of high-quality aluminum oxide powder as raw material, which is refined and crystallized by electric melting, crushed and shaped, removed by magnetic separation, and screened in

Brown corundum is an important industrial material, widely used in various fields. Its main component is α-Al. O? With high hardness, high strength, wear resistance, corrosion resistance and oth