White fused alumina High Hardness Low toughness High purity & efficiency Ideal polishing material

HD-A72  White fused alumina

1.Traits

High Hardness

Low toughness

High purity & efficiency

2.Application

a.Grinding & Polishing material.

b.Precision casting& spraying&coating material.

c.Medium carrier in chemical industry.

d.Special ceramics and high grade refractory material.

3.Technological Parameter.

GB/T2479-1996Chemical Composition of White Fused Alumina
Range of Grit Sizes	Chemical Composition%(by weight)
	Al2O3	Na2O
12#-90#	min 98.50	max 0.50
100#-90#	min 98.50	max 0.70
W63-W14	min 98.00	max  0.80
W10-W5	min 97.00	max 0.80

GUSS HDLL White Fused Alumina 99%