aluminium oxide price of white fused alumina

Specifications

1.The hardness is higher than the brown fused alumina
2.Good machinability
3.Free sample

aluminium oxide price of white fused alumina

 

White Fused Alumina (WA)

 

1.Properties:

Used aluminum oxide powder as raw material,it is made by smelting at high temperature in the EAF.

2.Features: 

the Al203 content is up to 98%, higher hardness and lower toughness than the brown corundum; a better cutting performance.

3.Usage: 

made of abrasive, suitable for grinding hardened alloy steel, high speed steel. Fine-grained flour is also used 

for precision casting.Analysis of chemical properties

4.Technical parameters

 

Range of Grit Sizes	Chemical Composition%(by weight)
	Al2O3	Na2O
12#-90#	≥98.50	≤0.50
100#-90#	≥98.50	≤0.70
W63-W14	≥98.00	≤0.80
W10-W5	≥97.00	≤0.80

 

5.Product shouw: