1, white corundum: to industrial alumina powder as raw material, in the arc by more than 2000 degrees after high temperature melting made of, by crushing
plastic, magnetic to iron, sieved into a variety of particle size, the texture
of dense, high hardness Forming a sharp angle, suitable for the manufacture of
ceramics, resin consolidation abrasive and grinding, polishing, sandblasting,
precision casting (casting for corundum), can also be used to manufacture
high-grade refractory materials.10mm aisi 304 color stainless steel sheet price per kg
2, corundum: bauxite, coke (anthracite) as the main raw material, in the electric arc furnace by high temperature smelting, made with it abrasive,
suitable for grinding high tensile metal, such as various General steel,
malleable cast iron, hard bronze, etc., can also manufacture high-grade
refractory materials. It has a high purity, good crystallization, strong
mobility, low linear expansion coefficient, corrosion-resistant features.stainless steel 201 coil in coil 2B finish
3, silicon carbide: quartz sand, petroleum coke (or coal), wood chips as raw materials through the resistance furnace high temperature smelting. In the
contemporary C, N, B and other non-oxide high-tech refractory materials, silicon
carbide is the most widely used, the most economical one. Can be called gold
sand or refractory sand, hope to adopt.flat bar astm a276 430 stainless steel bar.jpg)
