- Refractory Raw Materials
Calcined Bauxite Ceramic Foundry Sand Corundum Flint Clay Fluorite Mulite Silica Fume Silicon Carbide Silicon Metal Alpha Alumina Powder Spinel Alumina Bubble Aluminum Powder Bentonite Boron Carbide Ceramic Sand Chromium Oxide Green Cordierite Explosion-proof Fiber Forsterite Fused Silica Graphite High Alumina Cement Kyanite Group Minerals Potassium Feldspar Powdery Instant Sodium Silicate Pure Calcium Aluminate Cement Spherical Asphalt White Clay Zirconite Lignin Synthesis of Ferro Silicon Nitride Homogenized Bauxite
- Refractory Products
- Monolithic Refractories
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- Metallurgical Auxiliary Material
- Industrial Kilns And Parts
Corundum
Description
Our corundum products include brown fused alumina,vice-white fused alumina,white fused alumina,tabular alumina, compact fused alumina and zirconia fused alumina, which can be processed into grains, fine powders and abrasive size sand according to your use. At present, all kinds of corundum products have been widely used in steel, casting, ceramics, building materials, photovoltaic, abrasive and other industries, with excellent quality and quality service has won the recognition of customers, welcome you to consult at any time.
Brown fused alumina is made of high quality bauxite clinker and coke as main raw materials, and smelt in arc furnace at high temperature.It is smelted at high temperature in electric arc furnace. It has the advantages of high density, corrosion resistance, low coefficient of linear expansion, good resistance to high temperature and so on.Widely used in refractory industry, it is the main raw materials of blast furnace iron hook castable, ceramic cup composite, brown corundum brick, continuous casting aluminum magnesium carbon slide and other advanced refractory products.It is widely used in abrasive tools, resin moulds, precision molds, sandblasting, abrasives and so on. In addition, it is also used as functional fillers in automobile industry, water filtration media and hydraulic cutting media in environmental protection field.
Brown Fused Alumina Specification:
Brown fused alumina is made of high quality bauxite clinker and coke as main raw materials, and smelt in arc furnace at high temperature.It is smelted at high temperature in electric arc furnace. It has the advantages of high density, corrosion resistance, low coefficient of linear expansion, good resistance to high temperature and so on.Widely used in refractory industry, it is the main raw materials of blast furnace iron hook castable, ceramic cup composite, brown corundum brick, continuous casting aluminum magnesium carbon slide and other advanced refractory products.It is widely used in abrasive tools, resin moulds, precision molds, sandblasting, abrasives and so on. In addition, it is also used as functional fillers in automobile industry, water filtration media and hydraulic cutting media in environmental protection field.
Brown Fused Alumina Specification:
| CHEMICAL CONTENT,% | B.D ≥g/cm3 | ||
| Al2O3 ≥ | Fe2O3≤ | SiO2≤ | |
| 96 | 0.2 | 1 | 3.55 |
Size Available For Refractory Industry:
Sized Sand: 0-1mm, 1-3mm, 3-5 mm,5-8mm,8-12mm
Fine Powder: 100mesh, 180mesh,240mesh,320mesh
Size Available For Abrasive Industry:
W1.5-W63, F4-F220,F240-F1200,P12-P2500
Abrasive granularity sand production standards are Chinese standard (GB), American standard (ASTM), European standard (FEPA), Japanese standard (JIS).
In addition to supply in accordance with the above standards, we can also according to your request for granularity processing.
Zirconia Fused Alumina
White Fused Alumina(WFA)
Vice-white Fused Alumina
Tabular Alumina
Compact Fused Alumina
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