Product Description

Zirconia fused alumina Brief introduction

Zirconia fused alumina was made from aluminum and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.Then the huge Zirconiafused alumina lump be crushed into different size,from a few mm to 0.8 um.

Zirconia fused alumina’s physical properties

chemical composition(%)
Grade	ZrO2	Al2O3	TiO2	Fe2O3	SiO2
ZA25	24%-30%	68%-72%	5%max	0.5%max	1.0%max
ZA40	35%-44%	55%-57%	1.5%max	0.5%max	1.0%max
physical properties
1		Color		Gray
2		True density		4.20g/cm3
3		Bulk density		2.18g/cm3
4		Moh's hardness		9.0

Zirconia fused alumina’s size &Application

1.Application :top refractory, slide gate nozzle,submersed nozzle,brick ,building materials.

Section sand	0-1mm,1-3mm, 3-5mm,5-8mm,etc
Fine powder	100f,200f,325f ,etc.

2.Application :bonded abrasives,abrasives belt,grinding,heavy duty wheel grinding, cutting disc，fiber disc，grinding rails

Granularity sand/granular sand / grit size sand/grain size sand
FEPA	F4F5F6F7F8F10F12F14F16F20F22F24F30F36F40F46F54F60F70F80F90F100F120F150F180F220
JIS	4#5#6#7#8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220

 

Payment Terms︰ TT / LC / DP / DA

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