| Artificial Abrasive Type: | Corundum Abrasives |
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| Application: | Sandblasting, Polishing, Grinding, Abrasives |
| Function: | Surface Finish |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier
Brown fused alumina (BFA) is a high-quality synthetic abrasive material made from the fusion of bauxite and other materials in an electric arc furnace at high temperatures. It is one of the most widely used abrasives due to its excellent grinding and cutting properties.
Brown fused alumina has a deep brown color and its unique crystal structure gives it high toughness, durability, and resistance to wear and tear. It is widely used in the manufacturing of abrasive tools, grinding wheels, sandpaper, and other abrasive products.
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Grains Specifications And Composition
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JIS
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240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#,4000#,6000#,8000#
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European standard
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F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500
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National standard
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W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5
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Chemical Composition
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Grains
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Chemical composition(%)
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Al2O3
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SiO2
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Fe2O3
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TiO2
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240#--1000#
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≥94.5
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≤1.5
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≤0.15
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≤2.5
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1500#-4000#
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≥94.0
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≤1.5
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≤0.20
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≤2.5
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6000#-8000#
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≥92.0
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≤2.0
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≤0.5
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≤3.0
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Brown Fused Alumina for Refractory:
0-1/1-3/3-5/5-8mm
Brown Fused Alumina For Abrasives, bonded abrasives:
F4/F8/F10/F12/F14/F16/F20/F22/F24/F30/F36/F401F46/F54/F60/F80/F100/F120/F150/F180/F200/F220/F240 /F280/F320/F325
Brown Fused Alumina For Coated abrasives, abrasive paper, abrasive cloth:
P200/P220/P240/P280/P320/P325/P400/P600/P800/P1000/P1200/P1500/P2000
Brown Fused Alumina For Coating, polishing, grinding:
w2.5/W3/W5/W7/W10/W14/w20/W40
Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co., Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials. Such as white fused alumina, white corundum powder, alumina powder, green silicon carbide powder, brown fused alumina, brown corundum powder and other wear-resistant materials. With about 25 years experiences, Zhengzhou Xinli has become the first enterprise that achieves the original crystal granularity to standard 0.3μm, which can help to gain the effect of metal mirror polishing.
The company has passed iso9001:2015 quality management system certification. It has 2 dumping furnaces and 3 fixed furnaces, 12000V magnetic separator, ball mill, Bamako, OMAX resistance and laser particle size detector and other advanced production equipment and testing instruments. Adhere to innovation, standardized, refined production, so that every customer can use stable quality, price concessions products is our consistent goal!
At present, our company has exported to South Korea, Japan, Vietnam, Thailand, the United States, Chile, Mexico and other countries, and has won unanimous praise from customers.
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