Brown Fused Alumina

The grains of this kind of product crashed by ball mill machine, its grain shape is more blocky than rolling machine made grains, but its bulk density is less than AE-17 grains. With the medium loose bulk density, and after water washing, strong magnetism removing, very carefully sieve classifying, this kind of abrasive grain normally can match the various vitrified bond abrasive products applications

HongFeng Refractories and Abrasives Co., Ltd.(HRAC) was built in the year 2000, and almost at the same time, our corporation also began to enter into the manufacture field and continuously invest to the artificial corundum and silicon carbide factories. Today, we have been developed to be a leading manufacturing-trading complex enterprise. Now HRAC own one sharing bauxite mine, one full investment artificial corundum size processing plant, one artificial corundum smelting plant with five bauxite calcine kilns, one silicon carbide smelting plant and 2 sharing refractory materials plants. Those plants can produce many kinds of abrasive products and refractory products, such as Brown Aluminium Oxide, white fused alumina, silicon carbide, stainless steel fiber, etc. HRAC is the council member of the artificial corundum association of CCCMC and the member of China Abrasives Association. Now HRAC can produce and export more than 35000Mt Brown Fused Aluminium, White Aluminium Oxide, Silicon Carbide and other abrasives and refractories materials and product.