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| Product Name: |
white fused alumina macrogrit F8-F220
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| Supply Ability: |
300 mt per month |
| Related proudcts |
white fused alumina, white fused alumina, fused alumina, |
| Specifications |
White fused alumina , F8#-220# High purity ,99 Al2O3 min High q |
| Price Term: |
FOB |
| Port of loading: |
Tianjin,Qingdao |
| Minimum Order |
1 mt |
| Unit Price: |
899$/mt |
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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
Physical properties
Chemical compositions
Value of specifications (%)
Hexagonal
Al2O3
�9.55
Main crystal body
Al2O3
Color
white
Na2O
�.22
Grain density
�.9 g/cm3
Bulk density
1.75-1.95 g/cm3
SiO2
�.03
Morse hardness
�
Linear expansion coefficient(1/°C)
8.3x10-4
Fe2O3
�.03
Loss on ignition (%)
�.06
Model&Application
White fused alumina grain size sand 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% 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 accordin |
| Company: |
Zhengzhou Haixu Abrasives Co. Ltd.
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| Contact: |
Mr. Young Yang |
| Address: |
A-801,kaixuanmen masion,south tongbai road,zhengzhou city |
| Postcode: |
450000 |
| Tel: |
86 371 63211282 |
| Fax: |
86 371 60305637 |
| E-mail: |
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