High Quality Brown Fused Alumina Powder for Precision Casting BFA Brown Fused Alumina powder in refractory
Brown corundum micro powder is produced by a reduction fusion of high quality bauxite in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.Its thermal properties make it an excellent raw material for abrasive and refractory applications.
Advantages Of Brown Corundum Powder:
1. Large crystal, high strength, good toughness, dense texture, high bulk density.
2. Stable performance between batches.
3. The higher grinding efficiency and polishing brightness, the grinding efficiency is much higher than the soft abrasives such as silica.
4. Good particle appearance, high surface finish of the polished object.
Product Parameter
Grains Specifications And Composition | ||||
JIS | 240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#,4000#,6000#,8000# | |||
European standard | F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500 | |||
National standard | W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5 | |||
Chemical Composition | ||||
Grains | Chemical composition(%) | |||
Al2O3 | SiO2 | Fe2O3 | TiO2 | |
240#--1000# | ≥94.5 | ≤1.5 | ≤0.15 | ≤2.5 |
1500#-4000# | ≥94.0 | ≤1.5 | ≤0.20 | ≤2.5 |
6000#-8000# | ≥92.0 | ≤2.0 | ≤0.5 | ≤3.0 |
Applications
1.Grinding and polishing of stainless steel, optical glass, bamboo or other materials.
2.For polishing various spare parts: bicycles, sewing-machine, hard metal tools, medical apparatus, timepieces, glass products and stone grinding.
3.For making abrasive tools: fiber-reinforced cutting wheels, grinding wheels, sand cloth, paper and paste.
Packaging & Shipping
1ton/jumbo bag
Jumbo bag + Wooden pallets
25kgs/bag, 40 bags/jumbo bag
25kgs/woven bag or kraft paper bag
All package can be customized according to customers' requirements
white fused alumina, white fused alumina powder, white corundum, aluminum oxide
Company Profile
Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Established in 1996, is a professional integrative enterprise specializing in R&D, producing and selling various wear-resistant materials. Such as white fused alumina, brown fused alumina, alumina powder, silicon carbide and other wear-resistant materials. Widely used in semiconductors, refractory materials, ceramic materials, electronic chemicals, grinding and polishing, precision casting, building materials, petroleum, aerospace, and other manufacturing fields.
With about 27 years experiences, Zhengzhou Xinli has become the first enterprise that achieves the original crystal granularity to standard 0.3μ M, which can help to gain the effect of metal mirror polishing. Xinli Wear-resistant Materials has 2 dumping furnaces and 3 fixed furnaces, 12000V magnetic separator, ball mill, Bamako, O M A X resistance and laser particle size detector and other advanced production equipment and testing instruments. And obtained I S O 9 0 0 1 quality management system certification.
At present, our company has exported to South Korea, Japan, Vietnam, Thailand, the United States, Chile, Mexico and so on more than 20 countries and regions, and has won unanimous praise from customers.
Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer enterprises of abrasives over 20years.our products have competitive price and quality guarantee. Welcome to send your inquiry!
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q:How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q:Is the quality of the abrasives okay?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q:How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q:What is the price?
A:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.
Q:Can we have a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and arrange the agenda for you.
Q:Do you have any experience with exporting?
A:Yes, We have a global sales network reaching all around the world.
Q:Can I use my own design package?
A:Yes, The package can be with your logo.
