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Brown fused alumina


F12-F1200, P12-P2500.

600 ~ 1000 / Ton Get Latest Price


600 per Ton

1 Ton

Packages could be supplied on your request

It depends on your order quantity

500 Ton per Month

Western Union, D/P, D/A, L/C, T/T


Product Specification


high purity

stable PH

Product Description

Brown fused alumina is produced from high quality calcined bauxites in a pouring electric arc furnace. It is fused and purified in a high temperature over 2200 and followed by slow solidification.
Brown fused alumina has high toughness and hardness, a high melting point, good chemical corrosion resistance and thermal conductivity. The content of alumina is over 95%. The good grinding ability, wide application, low price make Brown fused alumina the most basic abrasive material. Brown fused alumina is often used as replacement in other abrasives absence.
Physical index:
Color Brown
Basic Mineral α- Al2O3
Crystal system Hexagonal
True Density 3.90g/cm3
Bulk Density 1.68-1.95g/cm3
Mosh hardness 9.0
Microhardness HV1800-2200
Chemical Composition(%):
Grit size Al2O3 TiO2 SiO2 Fe2O3 CaO
F4-F80 95.0-96.0 1.50-3.80 1.21 0.3 0.45
F90-F150 94.5-95.5
F180-F220 93.5-95.5
F220Finer 92.00
Abrasives Grade:
Grit size AI2O3 TiO2 SiO3 Fe2O3
F12-F80 >96.0% 1.50-3.50% 1.3% 0.3%
F90-F150 >95.2%
F180-F220 >95.0%
F220 Finer >93.0%
Refractory Grade:
Grade size Al₂O₃ TiO₂ SiO₂ Fe₂O₃
0-1mm >95.2% >3.5% >1.0% >0.2%
200mesh >95.0% >3.5% >2.0% >0.4%
Size Available:
Abrasives F16-F1200, P12-P1200
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.

FOB Price: US $600 - 1,000 / Ton | Get Latest Price
Min.Order Quantity: 1 Ton/Tons 100g as sample
Supply Ability: 500 Ton/Tons per Month
Port: FOB China main port
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Packaging & Delivery
Packaging Details: 25kgs bag with 40 bags in a jumbo bag 
20kgs bag with 50 bags in a jumbo bag 
1000kgs packed in a jumbo bag 
1MT/1.25MT/1.5MT big bag packed with pallets 
As per the requirements from our customers
Delivery Detail: According to your order quantity

Contact Us

Henan Hengxin Industrial & Mineral Products Co., Ltd.

Contact Person

Ms. Giner


Henan Hengxin Industrial & Mineral Products Co., Ltd.


Jianshe Road, Zhengzhou, Henan, China,450006




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