Supplier: Zhengzhou Haixu Abrasives Co.,Ltd
Contact person: Mr. young.yang
Position: sales manager
Address: A-801,Kaixuanmen,TongbaiSouthRoad,ZhengzhouCity,Henan Province,China
Country: Vietnam
Phone: 008637168706005 - Mobi: 008613526810975
White Fused Alumina F8-F220 for sand blast
Price: FOB 999$/MT
Product Introduction
White fused alumina was made from the high quality alumina by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alpha Al2O3.
The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Chemical and physical parameters
Model&Application
White fused alumina macrogrit
complete FEPA model of 8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220#
Suitable for polishing, sandblasting,lapping ,precision casting & high grade refractory, etc.
About Us
Advantages:
White fused alumina was made from the high quality alumina by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alpha Al2O3.
The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Chemical and physical parameters
Physical properties | Chemical compositions | Value of specifications (%) | |
Hexagonal | Al2O3 | ≥99.55 | |
Main crystal body | Al2O3 | ||
Color | white | Na2O | ≤0.22 |
Grain density | ≥3.9 g/cm3 | ||
Bulk density | 1.75-1.95 g/cm3 | SiO2 | ≤0.03 |
Morse hardness | ≥9 | ||
Linear expansion coefficient(1/°C) | 8.3x10-4 | Fe2O3 | ≤0.03 |
Loss on ignition (%) | ≤0.06 |
Model&Application
White fused alumina macrogrit
complete FEPA model of 8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220#
Suitable for polishing, sandblasting,lapping ,precision casting & high grade refractory, etc.
About Us
- Zhengzhou Haixu Abrasives Co.,Ltd,founded in 1999, specialized in White Fused Alumina, Brown Fused Alumina, Silicon Carbide and other related products.
- Our production runs under the certifications of GB, ISO, FEPA, and JIS.
- We offer various items depending on the demands of our customers
- We have self-importation and exportation rights . Currently, We have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.
- We can produce and customize any size of white fused alumina grits, welcome to inquiry.
Advantages:
- White fused alumina has Al2O3 content 99.1% min and sufficient screen
- we passed the certification of ISO9001:2000
- Equipped full line of test method.
- The laboratory is certified by government Inspection Bureau, that assures its quality stability.
- All products will be supplied according to customers different requirement.
- Brilliant produce&supply&delivery ability
- Flexible price policy
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