Black fused alumina is a kind of flexible abrasive material, which is made of high iron bauxite fused at high temperature in an electric arc furnace and then cool to produce a gray-black crystal with a-Al2O3 and iron spinel as the main mineral phases. Black corundum
White Fused Alumina(WFA),also called White Fused Aluminium Oxide, named by its white color,belongs to the electro fused artificial corundum group. White fused alumina is made from excellent Bayer-processed industrial alumina by fusing in an electric arc furnace at high temperature of 2050degree centigrade-under carefully controlled conditions.
Rounded Shape Tabular Alumina , Corundum Activated High Ceramic Balls 95 % Min Passing Rate 0.40 %Max SiO2 Fused Spinel , Magnesium Spinel Apply In Iron And Steel Melting AM - 65 Superabrasive Boron Carbide Refractory B4C -200 Mesh 99% Purity
KWA is a kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina.It is also characterized by its high purity, ability of self-harpening, better cutting,less heat emit, higher efficiency, acid and alkali resistance, good thermal stability.
It is obtained from the fusion of high purity calcined alumina in electric arc furnaces. The result is a product with high hardness, high friability, high purity, high melting point, and large crystal size. Use this page to order White Fused Aluminum Oxide.
White fused alumina (WFA) is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size. Scope of the Report: Europe and Asia are the key consuming regions of white fused aluminum.
China Reractory Raw Materials for F30 White Fused Alumina, Find details about China White Fused Alumina for Refratory, White from Reractory Raw Materials for F30 White Fused Alumina - ZIBO QINAI FURNACE MATERIAL CO., LTD.
Buy White Fused Alumina, Find Details include Size,Weight,Model and Width about White Fused Alumina. Make an Inquiry for White Fused Alumina at OKorder. Product Description: Quick Details of White Fused Alumina: Place of Origin: China mainland
White fused alumina sand was made from the high quality alumina by melting above 2000 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
99% Al2O3 White Fused Alumina Refractory Material, Find Details about White Fused Alumina, White Fused Alumina Oxide from 99% Al2O3 White Fused Alumina Refractory Material - Zhengzhou City Mantanghong Abrasives Co., Ltd.
Black Silicon Carbide is produced in an electric resistance furnace from quartz sand and petroleum coke or anthracite at high temperature.The hardness and sharp particle of this material make it suitable for manufacturing of grinding wheels, coated products, wire saws, superior refractory materials and dioxide as well as for lapping, polishing and sand blasting.It also be used to manufacture
China Refactory supplier, Brown Fused Alumina, High Aluminum Corundum Manufacturers/ Suppliers - Zhengzhou Whale Refractory Co., Ltd. Zhengzhou Whale Refractory Co., Ltd specializes in producing fused abrasive materials, refractory materials, metallurgical
Appliions of white fused alumina: 1.For precision casting and high-grade refractory. 2.For bake lining ,alyst carrier ,friction products 3.For pressure blasting hard abrasives;Refractory industry 4.For wet and dry blasting ,grinding,lapping and polishing media 5
"White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size.
White fused aluminum/white corundum/WA, a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.
Henan hengxin industrial & mineral products co ltd offering White Fused Alumina at Affordable Prices - Manufacturers, Wholesale Suppliers of White Fused Alumina in Daman, Daman and Diu, India. Send Enquiry and Get the best deal for White Fused Alumina.
China White Fused Alumina (F200) , for Abrasives, Grinding and Sandblasting, Find details about China White Fused Alumina, White Fused Aluminium Oxide from White Fused Alumina (F200) , for Abrasives, Grinding and Sandblasting - Luoyang Zhongsen
Silicon Nitride Silicon nitride, formula Si3N4, is a chemical compound of the elements silicon and nitrogen. It is a white, high-melting-point solid that is relatively chemically inert, being attacked by dilute HF and hot H2SO4. It is very hard (8.5 on the mohs scale).
Melting Point 2250ºC True Gravity 3.96g/cm3 Bulk Density 1.75g/cm3-2.1g/cm3 Low Sodium White Fused Alumina also available for high grade appliions. Na2O content less than 0.2%. White Fused Alumina Standard Sizes & Appliions Refractory Bricks
China Fused Alumina Zirconia with 40% Zro2 (ZA40-F, ZA40-P), Find details about China Fused Alumina Zirconia, Zirconia Fused Alumina from Fused Alumina Zirconia with 40% Zro2 (ZA40-F, ZA40-P) - Kumthai Abrasives Co., Ltd.
White Fused Alumina is made from the Bayer Alumina by melting it above 2000℃ in an electric arc furnace. It is pure white in colour with the main crystal phase α-Al2O3. White fused Aluminium oxide produced in the tilting furnace has the advantage of high bulk density and low porosity, thus the volume stability and thermal …
Melting Point of Alpha-Alumina 397 synthetic corundum was a massive crystalline material furnished by 1.G. Farbenindustrie, and the powdered samples were described as the purest Kahlbaum preparations of Al20 3 for reagent purposes, and of alkali-free
The Brown Fused Alumina we make are with fine sieve distribution, good chemical contents and bulk density for high quality abrasives and refractory appliions, also a nice media for sandblasting,shot blasting, polishing,painting etc. Similar materials we make.
Home > Product Directory > Chemical Machinery > Machinery for Environmental Protection > High purity chrome alumina aluminium oxide abrasive for cutting/ grinding/polishing/lapping
Brown Fused Alumina White Fused Alumina Zirconia Alumina Black Silicon Carbide Green Silicon Carbide Boron Carbide Glass Bead petroleum coke and salt in high temperature. It''s semi-transparent in green color with crystal structure, high hardness and
325mesh white fused alumina price/ white aluminum oxide, US $ 400.0. is fused from high quality bayer aluminum in high
White Fused Alumina belongs to the group of electro-corundum. It is produced by controlled melting of alumina in an electric arc furnace. White fused alumina (WFA) is raw material characterized with high hardness, yet friable with high purity, chemical stability