In general, there are many types of corundum, among which brown fused alumina is also one. Others include black corundum, white corundum, black silicon carbide, green silicon carbide, single crystal corundum, white white corundum, dense corundum, zirconium corundum, natural corundum. Etc. In general, brown fused alumina is a kind of emery, and the range of corundum is very wide. Users should choose the appropriate type of corundum according to their own use to solve their own practical problems, which saves both cost and efficiency. I hope that the majority of users will tell the supplier their own use when purchasing the diamond, let the supplier provide the right product for their own use or sales, if you have any questions, please consult me. |