$Brown Fused Alumina Refractory$

Brown Fused Alumina Refractory

Brown fused alumina is produced by smelting high-quality bauxite, with anthracite and iron filings as auxiliary materials, in an electric arc furnace. Also known as carborundum, its excellent dimensional stability and thermal shock resistance enable it to maintain outstanding structural strength even in high-temperature environments. It is used in the production of refractory castables, ramming mixes, hook-shaped refractories, refractory bricks and ceramic products.

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$Brown Fused Alumina Refractory$
$Brown Fused Alumina Refractory$

Application

1 Refractory castables, ramming materials
2 Hook-shaped refractory materials, refractory bricks

$Brown Fused Alumina Refractory$

Chemical composite and physical properties

Item	BA-I	BA-II
Al2O3	≥95.0%	≥94.0%
SiO2	≤1.5%	≤1.8%
Fe2O3	≤0.3%	≤0.30%
TiO2	≤3.0%	≤3.5%
Mohs hardness	9.0	9.0
Melting point(°C)	2050℃
Refractoriness (°C)	1900℃
Size	0-1,0.5-1,1-3,3-5,5-8mm,200mesh,325mesh etc （The particle size can be customized）

Packing

1000kg or 1250kg bulk bags
Bulk bag on pallets
25kg woven bag in bulk bags
25kg paper bag on pallets

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