Brown aluminum oxide micron washing is a special process suitable for customers who require low dust, low impurities, and low carbon. Water washing involves soaking the fine Brown aluminum oxide micron in water to remove dust and impurities from the powder.
Acid cleaning and water washing are used to remove iron and carbon, so that brown aluminum oxide micron will not detonate and increase toughness during use.
Washed Brown aluminum oxide micron application field:
Due to the characteristics of high temperature resistance, corrosion resistance, and high strength, water washed BFA powder can be used to melt precious metals and special alloys, as well as the lining of ceramics and ironmaking furnaces, physical and chemical containers, spark plugs, and heat and oxidation resistant coatings.
Due to its high hardness, good wear resistance, and high strength, it can be used in various reaction vessels and pipelines, as well as chemical reactors for chemical pump components. Used for making knives, mold abrasives, bulletproof materials, human joints, etc.
Corundum insulating materials, such as alumina lightweight bricks, alumina hollow balls, and fiber products, are widely used in various high-temperature furnace walls and roofs, and all have high resistance. It can be used for polishing, grinding, industrial grinding, etc., and can also be processed according to customer requirements, such as cleaning, pickling, etc., to meet the different needs of customers.
Low carbon brown aluminum oxide is subjected to furnace pretreatment and special processing to reduce the residual carbon content in brown corundum. High toughness is the preferred material for the abrasive and refractory industries. Mainly used for ceramic abrasives, high-grade abrasives, organic abrasives, abrasive belts, coating abrasives. White aluminum oxide powder is harder and more brittle than Brown aluminum oxide micron.
According to the residual carbon content, the calcined brown corundum C is less than 0.05%, the low-carbon brown aluminum oxide C is less than 0.10%, and the ordinary brown corundum C is less than 0.15%. Brown corundum abrasive is the best aggregate and filler for brown aluminum oxide refractory materials.
