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White Fuse Alumina oxide grain (WFA)

Product Details
White Fuse Alumina oxide grain (WFA)
White fused alumina
White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.
1.Section sand:12-6mm,10-8mm, 8-5mm ,6-3mm ,5-3mm ,3-1mm,1-0mm,1-0.5mm ,0.5-0.2mm,0.5-0mm,0.3-0mm
Al2O3 99.5min
Fe2O3 0.04max
Na2O 0.30max
SiO2 0.02max
Main Physical Properties
Mohs hardness 9.0
 Bulk density     1.75-1.95g/cm3
Specific gravity 3.95g/cm3
application
(1)Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc
(2)Blasting,surface Treatment,Rust Removal
(3)Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc
(4)Ceramic products
(5)Grinding wheels,sandpaper etc
(6)Glaze,floor coating,Floor / Wall Laminates
(7)raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on
(8)Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on
(9)Wear-resisting floor
(10)Brake linings

Chemical compositions(%)

Al2O3

99.5min

Fe2O3

0.04max

Na2O

0.26max

SiO2

0.02max

Physical Properties

Mohshardness

9.0

Bulk density

1.75-1.95g/cm3

Specific gravity

3.95g/cm3
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