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High toughness black corundum/fused alumina for stainless steel
Plant Introduction
Our company was founded at NingXia province,we are professional Activated Carbon and abrasive manufacturers, currently produces a variety of multi-purpose series of activated carbon and abrasive. The company is located NingXia, transportation is very convenient. The company has passed ISO9001: 2008 quality management. Company research and development of various series of activated carbon, the formation of the product from raw material acquisition and processing to end sales of vertically integrated business structure, becoming a very competitive business activated carbon.
We produces coconut shell activated carbon (annual output of 7,000 tons), wood activated carbon, Granular Activated Carbon, coal activated carbon, activated carbon carrier series, home series with activated carbon more than 50 varieties of six series (common with water activated carbon, activated carbon food, medicine charcoal, sugar charcoal, activated carbon air purifier), accepted by customers, research and development dedicated special activated charcoal, activated carbon is suitable experimental study technical subjects.
Our products are widely used in water purification, power, chemical, metallurgy, coal, textile, printing and dyeing, petroleum and urban water supply and drainage industry, water treatment systems, the company always adhere to science and technology, quality and development of the principle, so that the quality and credibility of the pioneering market, so prices dominate the market, well received by users.
Integrity first, welcome new and old friends to visit. Let us sincere cooperation, join hands, and grand plans to create Albert, forging ahead!
Product Description
Black corundum and low aluminum corundum, is in electric arc furnace, the Bauxite made by melting a is given priority to with alpha Al2O3 and spinel mineral phase of the colored crystals, its characteristic is Al2O3 content is lower, and has a certain amount of Fe2O3 (10%), thus has moderate hardness, high toughness, high temperature resistant, thermal steady state performance characteristics. More for free grinding, such as the beat of the products before electroplating grinder coarse grinding, it is mainly used for stainless steel, metal products, optical glass, bamboo and wood products polishing and sanding, making resin grinding wheel, cutting slices, new abrasive cloth. The company black corundum abrasive basic particle concentration, strong cutting force, tenacity is big, and flexibility, good abrasion resistance, high working efficiency. Grinding polishing, sandblasting stainless steel products is the ideal product.
Specification
|
Items | Items | ||
Al2O3 | Fe2O3 | SiO2 | |
A grade | 85 | 9 | ≤6 |
B grade | 80 | 10 | ≤10 |
color | black | ||
Crystal | trigonal | ||
hardness | 9.0 | ||
Melting (℃) | 2050 | ||
Maximum temperature(℃) | 1850 | ||
density(g/cm3) | 3.5 | ||
Size
0-1mm,1-3mm,3-5mm,5-8mm,8-10mm,36mesh,46mesh,60mesh,80mesh,100mesh,200mesh,325mesh and All kinds of powder, to adjust production according to customer requirements.
Characteristic
Black high quality bauxite alumina as raw material, high temperature above 2000 degrees in the arc melting is made by plastic from the mill grinding, magnetic separation to iron, screening into a variety of size, the basic grain concentrate, low coefficient of linear expansion, toughness, grinding ratio.
Product Application
1, freedom, grinding, such as floor polishing before plating metal parts, aluminum products.
2, bicycle, motorcycle, sewing machine, clock parts.
3, lamp act the role ofing, plastic and hardware tools, such as polishing, is also suitable for sandblasting (spray derusting, glass flower).
4, processing and manufacturing resin cutting, Angle grinding pills and coated abrasive, etc.
5, black corundum sand granularity and micro powder particularly suitable for grinding and polishing of stainless steel workpieces and sharpening stone, grinding paste manufacturing.
6, black corundum sand antiskid pavement and coal mine under storage material of choice.
Product Display
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Packaging
Packaging and storage: white woven bag, net weight 50kg, t package, customers can also request customized packaging.
Contact Us
QQ/wechat:791201127
Tel:8615290889928
Website: http://nxhuayang.en.alibaba.com/
Product Categories : Abrasive & Refractory > Black Fused Alumina
