3.93g/Cm3 Density Calcined Alumina Powder Aluminum Oxide Abrasion Resistance

Place of Origin Henan, China (Mainland)
Brand Name Jinshengwei
Certification SGS,ISO
Model Number TCH Series
Minimum Order Quantity 1 Metric Ton/Metric Tons Free samples
Packaging Details 25kg/bag with wooden pallet, 50kg/bag with wooden pallet, 1Mt/bag
Delivery Time 7-15 days after confirm the order
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 1500 Metric Ton/Metric Tons per Month
Product Details
Classification Alumina Other Names Aluminium Oxide
EINECS No. 215-691-6 Grade Standard Industrial Grade
Appearance White Powder Application Ceramic,refractory,glzaes
Density 3.93g/cm3 Al2O3 99.5%min
High Light

high purity alumina powder


aluminum oxide powder

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Product Description

Abrasive and Refractory BFA/Brown Aluminum Oxide/Brown Fused Alumina


Brown fused alumina is made by high qualitybauxite as main material, fusing and purifying in a pouring electricarc at a temperature of over 2200c, and made into different grain size through crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing, etc.




Brown Fused Alumina Application


1) Abrasive: Produce ceramic grind wheel, resinoid grinding wheel, Grinding stone, Grinding block, sand paper, sand cloth, sand belt, polish wax,etc..

2) Refractory material: Mainly used for abrasion and high temperature resistance,in oxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..

3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, de rusting, prevent corrosion, remove oxide skin etc..

4) Abrasion resistance

5) Precision casting: Investmground: Mainly used for non-slip of airport and road, chemical factoryboard paving.ent casting technics of stainless steel and aluminum casting in coating.


Al203 % Min. 95.0%
Fe203 % Max. 0.3%
SiO2 % Max. 1.0%
Ti02 % 2.2-3.2 %
Ca0 % Max. 0.8%



Brown Fused Alumina Common Specifications:

Abrasives F 1 # -63 # 4 # -80 # 90 # -150 # 180 # -240 #
0-1mm ,1-3mm ,3-5mm 5-8mm ,8-12mm 25-0mm 10-0mm
50-0mm 30-0mm
Powder 180 # -0, 200 # -0
320 # -0

F for Bonded Abrasives and sandblasting specification;P for coated abrasivesspecifications; W for the powder, 320 # that is the W40