Surface Sandblasting Abrasives White fused aluminum oxide Grit
Surface Sandblasting Abrasives White fused aluminum oxide Grit Blasting a high-quality raw material, made of fused refining crystal, high purity, self-sharpening, good acid and alkali resistance, high temperature, thermal properties and stability it is slightly higher than the corundum hardness, toughness slightly lower, high purity, good self-sharpening, grinding ability, heat, high efficiency, acid corrosion, high temperature thermal stability. Made with the abrasive, for grinding high-carbon copper, high-speed steel.
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Product
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Surface Sandblasting Abrasives White fused aluminum oxide Grit Blasting
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Main crystal body
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Al2O3
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Color
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White
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Al2O3
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99.2%Min
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SiO2
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0.1%Max
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NaO2
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0.35%Max
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Fe2O3
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0.1%Max
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True density
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3.93g/cm3
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Bulk density
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1.93g/cm3
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BULK DENSITY
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1.75-1.95g/cm3
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Mohs hardness
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9
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Micro hardness
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21600-22600kg/mm3
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