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white corundum f8f220

Market Availability :	International
Originated From :	China
Updated On :	20/08/2011
View Count :	10,254

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ZHENGZHOU HAIXU ABRASIVES CO., LTD.

[

China ]

Registration date:
22 Nov 2010
Business type:
Manufacturers
Address:
Kaixuanmen, Tongbai South Road, Zhengzhou City, Henan Province China

Phone:	0086-37160305639
Mobile:	0086-15838373120
Fax:	86-37160305637
http://Zhengzhou.vigogo.com

Product Details

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User Guide

White Corundum , 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.

Model: WA F#8-F#220
Chemical compositions		Physical properties
Items	Value of specification (%)	Items		Property
Al2O3	99.55min	Color		White
SiO2	0.04max	Bulk density		1.75-1.95g/cm3
Na2O	0.22max	Real density		3.95-4.0g/cm3
Fe2O3	0.04max	hardness	Morse hardness	9
			Micro hardness	21600-22600kg/mm3
Usage	Sandblasting	content of magnetic substance		0.0023%max

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