How Brown Fused Alumina Works

  • Brown Fused¬†alumina is primarily utilized as a recyclable abrasive. Alumina is frequently employed in blasting processes because of its low iron concentration in situations where iron contamination on the non-ferrous metal substrate is prohibited. Aluminum oxide is a swift-cleaning abrasive that is extremely hard and sharp. It is useful for removing scale, rust, and outdated coatings and leaves an anchor profile before coating. Additionally, it is utilized in refractory applications, polishing, grinding, and ceramic grinding wheels.


  • High quality bauxites are reduced fused to create brown fused alumina in electric arc furnaces. It is a great abrasive grain for uses like grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and grinding since it is both hard and robust and has high strength. It is a great raw material for refractory applications due to its thermal characteristics.


  • Refractory materials, ramming various materials, charges, abrasives, sandblasting, grinding, polishing, etc. are all uses for this product. used to create castable, firebrick, and other refractory materials.


  • The optimal “environmental protection” type of sandblasting material is one with a moderate abrasive hardness, high packing density, no free silicon dioxide, substantial ratio, and good toughness; it is used in the mold-making of washed jeans, copper profiles, aluminum profiles, and glass;


  • Free grinding – grinding grade abrasive is extensively used in domestic advanced grinding materials for kineshoon, optical glass, monocrystalline silicon, lenses, clock glass, crystal glass, jade, and other free grinding applications;


  • An inexpensive technique and procedure that can significantly enhance the performance of the abrasive is Plated Iridium Corundum. Red iron oxide and ceramic binder are uniformly combined to create the plated brown corundum grains, which are subsequently coated uniformly by high-pressure spraying equipment.


  • Resin abrasives – when used with resin abrasives, the effect is optimal because the abrasives have the right color, good hardness, toughness, acceptable particle section type, and degree of cutting edge maintenance;


  • Sandpaper, gauze, and other producers of production raw materials are examples of coated abrasives; Functional packaging: mostly used in the manufacture of automotive brake components, specialty tyres, specialty building materials, etc.; also, it can be used to pave highways. Airstrip. Dock. Parking garages. Floors in factories. sports facilities and related resources;


  • Granular abrasives are used as the bottom medium of filter beds for the purification of drinking water or wastewater, as well as for water filtration materials both domestically and internationally. These materials are particularly suitable for non-ferrous metal dressing, such as oil drilling mud weighting agents.


  • A type of environmentally friendly, secure cutting method, hydraulic cutting uses abrasives as the cutting medium and relies on high pressure hydraulic jets for basic cutting on steel, oil (natural gas) pipelines, and other materials.
%d bloggers like this: