High Temperature Brown Fused Alumina Grain

1. Due to its high temperature resistance, corrosion resistance, high strength and other properties, it is used for casting steel sliding nozzles, smelting rare and precious metals, special alloys, ceramics, and linings (walls and pipes) of iron-making blast furnaces; physical and chemical utensils, spark plugs, and heat-resistant and anti-oxidation coatings.

2. Due to its high hardness, good wear resistance, and high strength, it is used in chemical systems as various reaction vessels and pipelines, parts of chemical pumps; mechanical parts, various molds, such as wire drawing molds, pencil core molds, etc.

3. Corundum insulation materials, such as corundum lightweight bricks, corundum hollow balls and fiber products, are widely used in the furnace walls and roofs of various high-temperature furnaces. They are both resistant to high temperatures and heat-insulating. Brown corundum granular sand is made of artificially selected brown corundum blocks, processed by rollers, ball mills, Barmac and other equipment, with a particle size of F8-F325. It is mainly used for polishing, grinding, industrial grinding, etc. It can also be processed by water washing, pickling and other methods according to customer requirements to meet the different needs of customers.

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