Product Description Black fused alumina is characterized by low Al2O3 and a certain amount of Fe2O3 (10% more or less) content, It's a new type abrasive material for polishing various metal. Package: 1. 1000kgs packed in a big bag 2. 25kgs/bag with 40 bags in a big bag 3. 25kgs/bag with 40 bags on a pallet Other package could be supplied as request. Applications: 1. Used for polishing of stainless steel and non-ferrous metals 2. Applicated for resin grinding wheels, cut-off wheels, dicing tools and emery cloth. Company Information H&X is a professional supplier of abrasive and refractory material in China. We put our business reputation at the first position all the time. Our goal is to supply good quality product at better price with best service. We started our business since 1998. We supply abrasive grains, powder for abrasives tools, grinding, polishing, sandblasting, etc. Refractory materials for melting, foundry, minerals for ceramic, glass and constraction, including silicon carbide, fused alumina, silica, garnet, etc. With over ten years knowhow in this field, we've established long-term stable business relationship with customers worldwide. Sincerely invite your esteemed company to cooperate with us. You will get: 1. competitive pricing 2. technical sales support 3.shorter lead time 4. all details informed for every order 5.credit saved for better payment term