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Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials.
Brown Fused Alumina is widely used in Bonded and Coated abrasives for the grinding of metals.
Items
|
Unit
|
Index
|
Typical
|
Chemical
Composition
|
Al2 O3
|
%
|
95%min
|
95.5%
|
SiO2
|
%
|
1.50max
|
1.33%
|
Fe2O3
|
%
|
0.30max
|
0.18%
|
Ti2O
|
%
|
3.50max
|
2.45%
|
CaO
|
%
|
0.30%
|
0.11%
|
Melting point
|
|
2050
|
Refractoriness
|
|
1980
|
True Density
|
g/cm3
|
3.90min
|
Mohs hardness
|
------
|
9.00min
|
Grain size
|
mm
|
0-50, 0-1, 1-3, 3-5, 5-8
|
Fine powder
|
Mesh
|
-100, -200, -325
|
Abrasive grade
|
FEPA
|
F12-F30 F150-F220
|
|
|
|
|
|
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|
| Posted by |
Vivian
|
| e-Mail | Contact company |
Company
| Zhengzhou Hexing Aluina Products Co.,ltd
| | Address | Unit A 1407 A Victory City Building | City & ZIP
| 450006
| Country
|
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Key Customers / Clientele | | | Company Profile | We are very appreciated to introduce our product to you. Hexing is a specialized abrasive grains & micropowder manufacturer in China for our key abrasive & refractory product-black & green silicon carbide,white,brown,pink & black aluminium oxide,vice white aluminium oxide,sifalumina and ferro silicon,etc.GB,FEPA,ANSI and other special SPCE. can be supplied on request. To provide high quality product and most competitive price with perfect service to our customers is H&X"s goal all the time.We are sincerely seeking our End-users,Sales Agents,Distributors & Retailers around the world- 1-Industry on Grinding,Polishing,Blasting,etc. 2-Abrasives & Refractory trading ompany, manufacturers of coated & bonded abrasive products and so on. 3-Other potential customers. We"re willing to accept all the competition from other abrasive & refractory companies with our quality,price and service. | | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
| |
|
 | | Keywords (seperated by comma) | abrasives | | Product Specifications | White aluminium oxide is electrically fused in the furnace with high grade bayer processed alumina as raw material..It has high purity,ability of self-sharpening,better cutting,less heat emit,higher efficiency,acid and alkali resistance,good thermal stability.Abrasives tools made of it are suitable for grinding high-speed,high carbon steel ,etc.It also can be used as materialsfor grinding and polishing,precision casting,spaying and coating, medium body for chemical industry,special ceramics and high-grade refractory materials,etc. | | Industry Category | Abrasives | | Quality/Safety Certifications | | | Delivery Lead Time | discuss | | Payment & Price Terms | T/T L/C | | My Offers | Brown Aluminium Oxide | | Product Portfolio / Other Products | White Aluminium Oxide,Black Silicon Carbide,Green Silicon Carbide | | Customers | worldwide | | Detailed Company Introduction | We are very appreciated to introduce our product to you. Hexing is a specialized abrasive grains & micropowder manufacturer in China for our key abrasive & refractory product-black & green silicon carbide,white,brown,pink & black aluminium oxide,vice white aluminium oxide,sifalumina and ferro silicon,etc.GB,FEPA,ANSI and other special SPCE. can be supplied on request. To provide high quality product and most competitive price with perfect service to our customers is H&X"s goal all the time.We are sincerely seeking our End-users,Sales Agents,Distributors & Retailers around the world- 1-Industry on Grinding,Polishing,Blasting,etc. 2-Abrasives & Refractory trading ompany, manufacturers of coated & bonded abrasive products and so on. 3-Other potential customers. We"re willing to accept all the competition from other abrasive & refractory companies with our quality,price and service. | | FOB Price & Port | 100million | | Packaging Details | 150 | | Our Team | Ms Vivian | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
256892 |
| Visits |
110 |
| Date |
2010.07.09 |
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