Latest prices for brown corundum
Latest prices of brown corundum for August 2022
Brown corundum
12 ##16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 Including tax: 5800-6500 yuan/ton
Brown corundum
W63 W50 W40 W28 W20 W14 W10 W7 Including tax: 7000-7500 yuan/ton
Brown corundum
#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
Including tax, the factory is 7000-7500 yuan / ton
Brown corundum is made of bauxite and coke (anthracite) as the main raw materials, which are smelted at high temperature in an electric arc furnace. Brown corundum has the characteristics of high purity, good crystallization, strong fluidity, low coefficient of linear expansion and corrosion resistance. So what are the characteristics and uses of brown corundum? Haixu abrasive brown corundum manufacturers introduce the characteristics and uses of brown corundum to you.
Brown corundum abrasives are a large number of abrasives that some industries will use, have certain wear resistance, and their particle size is often relatively fine, and they will be used in many industries, and they can play some of their advantages in the application process.
1. Because brown corundum has the characteristics of high temperature resistance, corrosion resistance and high strength, it is used to cast steel sliding nozzles, smelt rare precious metals, special alloys, ceramics, ironmaking blast furnace linings, physical and chemical appliances, spark plugs, heat-resistant and oxidation resistant coatings, etc.
2. Brown corundum has the characteristics of high hardness, good wear resistance and high strength, and is used as part of various reaction vessels and pipelines and chemical pumps in chemical systems; Make mechanical parts, various molds, such as wire drawing dies, extrusion pencil lead mold nozzles, etc. Make knives, mold abrasives, bulletproof materials, sealing die rings, etc.
3. Brown corundum has thermal insulation engineering materials, such as brown corundum lightweight bricks, corundum hollow balls and fibers and their products, which are widely studied and applied to various furnace walls and roofs that require high temperature furnaces in enterprises, which are both high temperature resistant and heat insulated. Granular sand is made by manually selecting brown corundum blocks, using rollers, ball milling and other equipment production and processing, and the particle size is F8-F325. It can mainly be used for grinding by polishing, grinding, industrial control grinding, etc.