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DOMILL is a manufacturer specializing in brown fused alumina, which is known as brown fused aluminum oxide or brown aluminum oxide.
DOMILL strategically invests in white fused alumina production plant. White Fused Aluminum Oxide is made by the fusion of controlled quality Bayer Alumina in an electric arc furnace at temperatures higher than 2000 degrees accompanied by a controlled solidification process to achieve good strength.
Pink fused alumina is an aluminum oxide that during the furnace process had chromium oxide added. According to the chromium content, the color of chrome fused alumina shows pink or ruby.
Black fused alumina is made by fusing high aluminum bauxite, high iron bauxite and other elements in an arc-furnace.
Monocrystalline alumina, as known as blue single crystal fused alumina, which is a fused abrasive produced by fusing high purity alumina with special alloys.
Zirconia alumina is produced by fusion of zirconium dioxide and aluminum oxide and other additives in electric arc furnace at about 1900°C By controlling furnacing and fast cooling process, more durable grinding materials are obtained.
Ceramic Grains (Ceramic Alumina Abrasive)are kinds of sintered abrasive uniformly produced by a controlled chemical sol-gel (also be called”SG Abrasive”)process to provide optimal strength and consistent properties.
The mark of black silicon carbide is usually C, the crystallization is α-SiC, with hexagonal or rhombohedral crystal type, containing SiC around 98%.
Green Silicon Carbide is a high-purity silicon carbide, which is a more friable crystal than Black Silicon Carbide.
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