Refractory materials Aluminum 96% Brown fused alumina Brown corundum

$Refractory materials Aluminum 96% Brown fused alumina Brown corundum$

Model:	-
Brand:	RS
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit
Label:	Brown fused alumina , Brown aluminum oxide , brown corundum
Price:	-
Min. Order:	5 MT

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Product Description

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

Specification:

Brown Fused Alumina /Brown Aluminum Oxide for refractory

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	—

Brown Fused Alumina /Brown Aluminum Oxide Physical Properties
Color	True Density	Mohs Hardness	Melting Temperature	Crystal System	Refractory Temperature
Brown	3.90g/cm3	9.0	2050°C	trigonal system	1900°C

Particle size:0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0

Packing: 1 MT big bag or 25kg paper bag *40 bags on one pallet ; As per customer’s requirement

Brown fused alumina for refractory advantages:

1) High quality bauxite as raw material

2)Refractory temperature is more than 1900°C

3) High hardness, good toughness

4) Very low amount of iron oxide

$Refractory materials Aluminum 96% Brown fused alumina Brown corundum 1$ $Refractory materials Aluminum 96% Brown fused alumina Brown corundum 2$ $Refractory materials Aluminum 96% Brown fused alumina Brown corundum 3$ $Refractory materials Aluminum 96% Brown fused alumina Brown corundum 4$ $Refractory materials Aluminum 96% Brown fused alumina Brown corundum 5$