| Place of Origin |
Shandong China (Mainland) |
| Al2O3 Content (%) |
95 |
| Material |
Alumina Block |
ProductName:BrownCorundum(BFA) Usage:Brownfusedaluminaiswidelyusedtomakeceramicandresinoidhighbondedabrasivetools,grindingabrasiveandpolishingmaterials,aswellasproducingthehighgraderefractorymaterials. TechnicalDate: Product Name First Grade Brown CorundumSecond Grade Brown Corundum Third Grade Corundum Specification F4-325F4-325F4-325 AL2O3 ≥94%85%75-80%Fe2o3<0.3%<0.5%<1.0%TiO21.5-3.8<2.8%<3.0%SiO20.5%0.8%1.0%Density3.5g/cm33.5g/cm33. 5 g/cm3 SizeandPackingandShippingMark:atthebuyer'soption. Other items never hesitate need to confirm with me by following information: Contact : Tom Ma Cell:0086-13792298960 Tel:0086-543-6382777 Fax:0086-543-6382999