Brown Fused Alumina For Refractory |
Brown Fused Alumina is also known as Brown Fused Aluminum Oxide or BFA. With a Mohs hardness of 9, Brown Fused Aluminum Oxide is a high strength, wear-resistant material possessing a strong ability to resist vigorous chemical attacks (such as acid and alkali) at extreme temperatures. BFA can be melted in electric-arc furnace of very high temperature above 2000℃ which has a low iron content making it particularly valuable in refractory applications.
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Applications |
● Used for making high grade refractory, castable, firebrick
● Abrasive blasting
● Resin abrasive
● Coated abrasives
● Anti-skid surfaces
● Functional filler
● Filter media
● Hydraulic cutting
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