Brown Fused Aluminum Abrasives
- Brand Name: Luoyang Sunrise New Materials Co., Ltd.
- Brown fused Alumina is mainly used as a recyclable abrasive in blast cabinets and blast rooms. Because of Brown fused Alumina low iron content, alumina is often used in blasting operations where iron contamination on the non-ferrous metal substrate is not allowed.
- Aluminium oxide is a very hard and sharp abrasive that cleans rapidly. It leaves an anchor profile prior to coating and is suitable for removal of scale, rust and old coatings. Furthermore it is used for ceramic grinding wheels, refractory applications and polishing and grinding.
Brown fused alumina is produced from bauxite, charcoal, iron chip by being fused under high temperature in an electric arc furnace. It is characterized by high toughness and has a micro hardness of 2000-2200kg/mm2. The Abrasive tools made by brown fused alumina are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze, etc. Brown fused alumina can also be used for making fine quality refractory etc.
Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Brown fused Alumina thermal properties make it an excellent material for use in the manufacture of refractory products. This material is also used in other applications like blasting and surface hardening.