Preparation and application of alumina:

1, α-type crystal structure as the main method for manufacturing a film of alumina, α-type  White fused aluminum oxide  structure as the main body containing the alumina coating film
2, the method for manufacturing α-alumina powder
3, the manufacturing method and the α-alumina powder of α-alumina powder obtained by the method
4, α-alumina powder and production method thereof
5, α-alumina powder and its manufacturing method
6, α-alumina,  waterjet abrasives the manufacturing method
7, α-alumina pellets for preparing
8, preparation of α-alumina nano powder
9, α-alumina powder and its manufacturing method
10, α-alumina powder manufacturing method
11, β-alumina, a method for preparing
12, γ-alumina, a method for preparing
13, θ-alumina, in place of the monolithic catalyst carrier coated
14, the joint production of alumina and calcium aluminate cement method Bayer
15, Bayer alumina production process red mud suspension fluid gasification process

What is a green silicon carbide

Green silicon carbide and silicon carbide powder production is basically the same, just different requirements for raw materials. Green silicon carbide based petroleum coke and quality silica as the synthetic diamond raw material, add salt as an additive, smelting electric arc furnace, was smelted into cubic boron nitride purity crystals, hardness, hardness between corundum and diamond between mechanical strength higher than corundum.