Brown Fused Alumina

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Brown fused alumina, Brown aluminum oxide, Corundum Certification & honor: ISO ***1:***0 Top ten best qualified and assured brand of China refractory industry Shipping:***0 days after receiving advanced payment Zhengzhou Mega Industry Co., Ltd. is specified in machinery producing and fused alumina factory is founded at ***1, covers *****0m2, has ***0 employees. Products: Low-carbon brown fused alumina, Brown fused alumina sand, Dense brown fused alumina Second calcined sub fused alumina sand, Second calcined sub fused alumina powder, Pickling refined sub fused alumina sand, Pickling refined sub fused alumina powder Low-carbon high-Al fused alumina Others(please contact with me if you require other kinds) Simple specification: DS brown fused alumina 1>Low-carbon brown fused alumina products: A)Brown fused alumina sand: AL2O3≥*6% Fe2O3≤0.3% SiO2≤1% TiO2≤3% B)Pickling brown fused alumina fine powder: Al2O3≥*5.5% Fe2O3≤0.5% SiO2≤1% TiO2≤3% 2>Dense brown fused alumina products: AL2O3≥*5.5% Fe2O3≤0.3% SiO2≤1% TiO2≤3% DS sub fused alumina 1>Second calcined sub fused alumina sand:AL2O3 ≥ *8.5% Fe2O3 ≤ 0.*5% TiO2 ≤ 0.8% SiO2 ≤ 0.4% C ≤ 0.1% bulk density of 3.9 2>Second calcined sub fused alumina powder:AL2O3 ≥ *8% Fe2O3 ≤ 0.*5% TiO2 ≤ 0.8% SiO2 ≤ 0.*5% C ≤ 0.1% Bulk Density 3.*6 3>Pickling refined sub fused alumina sand:AL2O3≥*7.5% Fe2O3≤0.3% TiO2≤1% SiO2≤0.5% C ≤ 0.*5% Bulk density 3.*4 4>Pickling refined sub fused alumina powder:AL2O3≥*8% Fe2O3≤0.2% TiO2≤1% SiO2≤0.5% Size: **0 mesh, **0 mesh, **0 mesh, **0 mesh, **5mesh Low-carbon high-Al fused alumina:is reliable refractory material, treated by special process to further reduce the residual carbon and impurities of high-Al fused alumina, not powdering, not crack and not burst in application in producing process. It is an ideal advanced refractory material to replace white fused alumina in many refractory parts.