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1 | | | brown fused alumina refractory material Specification: first grade Detail: Crushed by an autogenous mill machine therefore the regular multilateral bodies represent as sphere and roundly improve the liquidity. Particles processed by 25000 Gauss magnetic separator, not a single metal particle is all... |
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2 | | | vitrified abrasive material Specification: first grade Detail: Regular shape presents as hexagon shape. Dust-free production line with a minimum turbidity of 40NTU, which reaches the water scrubbing standard. Single-particle's density is 3.93 g/cm3 Higher accuracy with bulk density ... |
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3 | | | brown aluminium oxide Specification: first grade Detail: Completely eradicate the single valent iron (metallic iron), not a single metal particle is allowed for a hundred tons of products. Magnetic material test value is lower than 0.015 Reduce the porosity and increase the partic... |
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4 | | | brown fused alumina Specification: first grade Detail: Brown Fused Alumina (BFA), which also called corundum, is produced by a reduction fusion of bauxite, carbon materials and iron scrape in electric arc furnaces. The main components are Al2O3 with small percentage of SiO2, TiO2 ... |
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