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Brown Fused Alumina

Brown Fused Alumina
Details

Brown fused alumina is made from high quality bauxite by fusing in a tilt-pour orfixed electric arc furnace, processed with cone crusher and Barmac crusher by dressing, magnetic-separation and screeing, the crystallized ingot becomes grains of high density and hardness, good self-sharpening and excellent alumina grinding properties. The grains are in blocky shape. Brown fused alumina is suitable for manufacturing vitrified and resinoid tools, lapping, polishing and blasting. It also can be used as superior refractory.

Al2O3

94%min

SiO2

1.5%max

Fe2O3

0.4%max

TiO2

1.5-3.8%

Size

0-1mm,  1-3mm, 3-5mm,5-8mm,0-10mm,0-50mm

Colour

Dark Brown

True Density

3.93-4.00g/cm3

Hardness

Knoop

(kg/mm2)

2000-2200

Moh’s

9.0

Melting Point

2000℃

Max. usable temperature

1900℃


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LinksSanhe Kaolin

   

Beijing Company   

Tel: 010-64107329    Fax: 010-64107328   

Add: Suite B607, Floor 6F, TianYuanGang Center, No.C2,Dongsanhuan North Road,ChaoYang District, Beijing, China 

Taiyuan Company

Tel: 0351-3190328   Fax:0351-3190328

Add: No. 3 Dongerdao Lane, Jiefang Road,Taiyuan, Shanxi, China

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