Red color iridium coated White fused alumina grit is calcined with a compound-Iridium coating on the surface of each grit under a high temperature. After this treatment, the special iridium-coated aluminum oxide gets an excellent advantage in roughness, better ability to bond, better water affinity, and higher self-sharpening ability. Thus, when making boned abrasive and coated abrasive …

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White corundum   can process granularity according to user requirements. The general granularity number is F4-F320, and its chemical component vision is different. The prominent feature is that the crystal size is small and impact. If it is crused with a self -grinding machine, the particles are mostly spherical particles, the surface is dry, and …

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