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White corundum For surface preparation

Product Details
White corundum For surface preparation
White corundum For surface preparation

1.Product introduction

White corundum is a kind of artificial abrasive. Electrically fused in arc at high temperature above 2000 degrees furnace with high grade processed alumina as raw material. It is characterized by its high purity, high melting point ,ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. It is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives , polishing, precision casting industry and so on .

White corundum For surface preparation

White corundum For surface preparation

2. Product index

Color : White

Moh's hardness: 9

True density : 3.2g/cm3

Bulk density: 1.75-1.95

Melting point: 2250℃

Maximum operation temperature: 1900℃

Chemical index

Al2O3: 99.5%

Fe2O3: 0.06%

Na2O: 0.3%

3. Product advantage

(1) does not affect the color of the workpiece;

(2) can be used in the process of iron powder is strictly prohibited to blasting;

(3) high processing speed and high quality;

(4) the amount of iron oxide contained in the extremely low forbidden iron residue sandblasting operations.

4. Product model

8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240#(can be customized according to customer requirements)
Contact Information
  • Contact Personcassiel wang
  • Telephone+86 371 63211281
  • Fax Number+86 371 60305637
  • Websitehttps://zzhaixu.en.alibaba.com/
  • Post Code450000
  • Address1 building,Lvdi Centre,DaXue Road Zhengzhou City Henan Province China
  • Online MapZhengzhou Haixu abrasives Co.,Ltd. Map & Directions