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SEPPE Brown fused alumina for refractory

Views: 82     Author: SEPPE     Publish Time: 2022-09-23      Origin: SEPPE

Key Specifications/Special Features:


Refractory material, Abrasive material, grinding castable material.Brown fused alumina is manufactured in electric arc furnace, using bauxite as raw material. High hardness and toughness, it is an important raw material of abrasive and refractory industries. It can be used for belt, ceramic, coated, high-grade, and organic abrasives. The product can be used as abrasive and refractory material. 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.Brown aluminium oxide has high toughness. Micro hardness is 1800-2200kg/mm2 abrasive articles made of it are suited for grinding metals of high-tensile strength such as steel, annealedmalleable iron and hard high-class refractory products.


Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grinding ability.


The application scope of Brown Fused Alumina:

1.For abrasive

2.For refractory materials

3.For sandblasting abrasive

4.For abrasion resistance ground

5.For producing mold of precision casting


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