Polishing And Grinding White Fused Alumina WFA White Aluminum Oxide For Refractory
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- Supplier: Henan Dahua New Material Co. Ltd.
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Product Overview
Description
White aluminum oxide grit is a 99.5% ultra pure grade of blasting media. The purity of this media along with the variety of grit sizes available make it ideal for both traditional microdermabrasion processes as well as high-quality exfoliating creams.
White aluminum oxide grit is an extremely sharp, long-lasting blasting abrasive that can be re-blasted many times. It is one of the most widely used abrasive in blast finishing and surface preparation because of its cost, longevity, and hardness. Harder than other commonly used blasting materials, white aluminum oxide grains penetrate and cut even the hardest metals and sintered carbide.
White aluminum oxide grit is an extremely sharp, long-lasting blasting abrasive that can be re-blasted many times. It is one of the most widely used abrasive in blast finishing and surface preparation because of its cost, longevity, and hardness. Harder than other commonly used blasting materials, white aluminum oxide grains penetrate and cut even the hardest metals and sintered carbide.
The electrofused white corundum produced by our factory is made of first-grade alumina as raw material and smelted at high temperature in electric arc furnace. The white corundum produced by our factory has good crystals, high bulk density, high
purity,good resistance to high temperature, acid and alkali corrosion, and is the raw material for making refractories,abrasives,polishing materials, spraying materials, chemical catalyst carriers, special ceramics, etc. ( We can produce all kinds of granularity specifications according to customers' requirements).
purity,good resistance to high temperature, acid and alkali corrosion, and is the raw material for making refractories,abrasives,polishing materials, spraying materials, chemical catalyst carriers, special ceramics, etc. ( We can produce all kinds of granularity specifications according to customers' requirements).
Item | Specification（%） |
Al2O3 | >99 |
Fe2O3 | ≤0.03 |
SiO2 | ≤0.10 |
Na2O | ≤0.40 |
discretionary reduction | ≤0.06 |
volume density(g/c m3) | >3.9 |
true density(g/c m3) | >3.9 |
bulk density(g/c m3) | 1.75-1.95 |
Moh's hardness | 9.0 |
1.The industrial sector. White corundum is widely used in glass, ceramics, cement, abrasive tools and other industries because of its hard, heat and corrosion resistance. White corundum plays an important role in grinding, grinding, cutting and quenching processes.
2.The field of metallurgy. White corundum is commonly used as high temperature charge, high temperature insulation material,electrode material, etc., which can withstand high temperature and has excellent chemical corrosion resistance.
3.The chemical industry. White corundum is used to manufacture various chemical equipment, such as heating tubes, reaction reactors,strengthening tubes, etc., which can work under high temperature, high pressure and strong corrosive media.
4.The field of electronics. Because of its excellent insulation properties, white corundum is widely used in semiconductor,dielectric, wire insulation and other fields.
2.The field of metallurgy. White corundum is commonly used as high temperature charge, high temperature insulation material,electrode material, etc., which can withstand high temperature and has excellent chemical corrosion resistance.
3.The chemical industry. White corundum is used to manufacture various chemical equipment, such as heating tubes, reaction reactors,strengthening tubes, etc., which can work under high temperature, high pressure and strong corrosive media.
4.The field of electronics. Because of its excellent insulation properties, white corundum is widely used in semiconductor,dielectric, wire insulation and other fields.
If no special requested,25kgs pvc bags+1mt big bag,if have special requested,we do as customers' requested.
Henan Dahua New Materials Co., LTD.,located in Xing yang City, Henan Province, the company adheres to the development strategy of "science and technology Xing factory", advanced production equipment, strong technical force, complete testing equipment, stable product quality, and the ability to independently develop and produce new products in the industry. The company's quality assurance system is perfect,strict implementation of ISO9001 standards, product performance is stable, safe and reliable. The company vigorously introduce advanced professional production equipment and automatic production line,manufacturing by the majority of customers benefit products, we with stable quality, first-class service, reasonable prices.Welcome domestic and foreign merchants to negotiate with the factory.
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