Manufacturer Abrasive White Alumina Oxide for Refractory

1.Product Description

 

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.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

2.Chemical and physical parameters

 

Model : Manufacturer Abrasive White Alumina Oxide for Refractory  3-1mm
Items		unit	index
Chemical composition	Al2O3	%	99.60min
	SiO2	%	0.06max
	Fe2O3	%	0.06max
	Na2O+K2O	%	0.35max
Melting point			2250
Refractoriness			1850
Bulk density		g/cm3	3.50min
Particle density		g/cm3	9.00min
Grain sizes		mm	3-1
content of magnetic substance		%	0.038max

 

 

 

 

 

 

 

 

 

 

 

 

3.Mills

White Fused Alumina plants

 

 

About us

Zhengzhou Haixu Abrasives Co.,Ltd ,founded in 1999,is specialized in White 

Fused Alumina, Brown Fused Alumina, Mullite and other related products. 

Our production runs under the certifications of GB, ISO, FEPA, and JIS. 

We offer various items depending on the demands of our customers.

Currently, We have exported our products all over the world, such as 

Europe, the USA, India, and Japan, enjoying good reputation in machinery, 

metallurgy, light industry and other fields.

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