Products

Diamond micro powder is a super-hardgrinding and polishing material produced by selecting high-quality single crystal artificial diamond as raw material and going through processes such as crushing,shaping,purification, classification, and post-finishing treatment.lt has high hardness, strength, toughness, thermalconductivity and thermal stability, impactresistance, etc.

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White fused alumina is made of high-purity low-sodium alumina powder by melting at the high temperature, cooling crystallization, and then crushing. The white fused alumina grit is under strict controlling to keep the grain size distribution and the consistent appearance.

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White fused alumina powder is made of high-purity low-sodium alumina powder by melting at the high temperature, cooling crystallization, and then crushing. The white fused aluminum oxide powder grit is under strict controlling to keep the grain size distribution and the consistent appearance.

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Brown fused alumina takes the high quality bauxite as the raw material, mixing with iron powder and anthracite, produced by melting in the electric arc furnace at a high temperature over 2000℃. Main chemical compositions are AL2O3, TiO2, and small amount of SiO2 and Fe2O3 etc.

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Brown corundum micro powder takes the high-quality bauxite ore in deep underground as the raw material, produced by 24 hours uninterrupted high-current high-temperature smelting, cooling and crystallization.

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Zhengzhou Xinli Wear-Resistant Co. Ltd. takes the selected industrial grade alumina powder as the main material to manufacture the alumina powder for polishing.

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