7 Singapore 
2 UK 
2 Ireland 
1 China 
1 France 
1 Hong Kong 
1 Canada 
White Aluminum Oxide Abrasive - China
price: contact company for price
1 - Production description White aluminum oxide abrasive, is made from
high quality alumina by being melted above 2000 Degrees Celsius in the
electric arc furnace.
It is characterized by high purity, great self-
sharpening, acid and alkali resistance, high temperature resistance
and stable thermal performance.
Its hardness is a little higher than
brown fused alumina.
It is with low toughness, great grinding ability,
small heat and high efficiency.
White fused alumina can be made into
all kinds of abrasives, suitable for grinding high carbon steel, high
speed steel, stainless steel and other fine-grained abrasives; it can
be also used for precision casting and high-refractory materials.
2 - Chemical and physical parameters
AI2O3 CONTENT= 99.50 %
SiO2 CONTENT = 0.04 %
Na2O CONTENT = 0.30%
Fe2O3 CONTENT =0.04%
Item Property
Bulk density 1.75-1.95g/cm3
Grain density 3.97g/cm3
Morse hardness 9
Melting point 2250 Degrees Celsius
Refractoriness 1850 Degrees Celsius
White Aluminum Oxide Abrasive
Feel free to contact us with all your questions
Company Contact:
- Posted By: LD International Abrasives Limited
- Phone: 008615225176376
- Address: BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, ZHENGZHOU , China
- Email:
Published date: October 27, 2012
- Business Description: Our main products including Abrasive and Refractory Materials, Zirconia
Fused Alumina , White Fused Alumina, Brown Fused Alumina, Pink Fused
Alumina, Silicon Carbide, Glass Beads.
Contact information
Sales Manager : Maggie Liu
Company: LD International Abrasives Limited
Email: maggieabrasives@hotmail.
c om
Skype: maggieliu19840528
Mob: 0086 15225176376
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