Brown Fused Alumina For Refractory (China Manufacturer) - Non-metallic Mineral Products - Metallurgy & Mining Products

Brown Fused Alumina For Refractory

$Brown Fused Alumina For Refractory$

Model:	-
Brand:	-
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	Brown Fused Alumina
Price:	US $660 / MT
Min. Order:	10 MT

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Product Description

Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron.The degree of refractory is more than 1850℃.

Purpose	Specification		Chemical composition(%)				Magnetic material content(%)
Purpose	Specification		Al2O3	Fe2O3	SiO2	TiO2	Magnetic material content(%)
For refractory	Size sand	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	95 Min	0.3 Max	1.5 Max	3.0 Max	—
	Size sand	0-3mm 0-5mm 0-10mm 0-25mm	95Min	0.3 Max	1.5Max	3.0Max	—
	Fine powder	180#-0 240#-0 320#-0	93.5 Min	0.5 Max	1.5 Max	3.5 Max	—

Physical Properties
Colour	True Density	Mohs Hadness	Melting Temperature	Crystal System	Refractory Temperature
Brown	3.90g/cm3	9.0	2050℃	trigonal system	1900℃