|Competitive Advantages of the product
It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. It's the high grade refractory material.
As the abrasive materials , it is suitable for grinding high-speed , high carbon steel , as loose grains , it widely used for bonded and coated abrasive , polishing , precision casting and so on .