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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
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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.
Tabular alumina is a pure sintered corundum that is sintered without adding any additives such as MgO、B2O3 etc. The content ofα-Al2O3 with a well-developed crystal structure is over Al2O3 99%.Lamellar crystal structure with small porosity and more closed air holes, with porosity approximately equal to that of fused corundum, high purity, good volume stability, and minimal reburning shrinkage.It has good thermal shock stability and bending strength,It can be used not only as a principal component in aluminocarbon, magnesia-carbon, magnesia-alumina, magnesia-spinel, aluminium-chromitic refractory, and can also be introduced into the high - alumina amorphous refractory material as a rich alumina component ,
which can be widely used in iron and steel, casting, Ceramics and other industries.
Tabular Alumina Specification:
Tabular alumina is a pure sintered corundum that is sintered without adding any additives such as MgO、B2O3 etc. The content ofα-Al2O3 with a well-developed crystal structure is over Al2O3 99%.Lamellar crystal structure with small porosity and more closed air holes, with porosity approximately equal to that of fused corundum, high purity, good volume stability, and minimal reburning shrinkage.It has good thermal shock stability and bending strength,It can be used not only as a principal component in aluminocarbon, magnesia-carbon, magnesia-alumina, magnesia-spinel, aluminium-chromitic refractory, and can also be introduced into the high - alumina amorphous refractory material as a rich alumina component ,
which can be widely used in iron and steel, casting, Ceramics and other industries.
Tabular Alumina Specification:
| CHEMICAL CONTENT,% | B.D,≥g/cm3 | |||
| Al2O3 ≥ | Na2O,≤ | Fe2O3,≤ | SiO2,≤ | 3.5 |
| 99 | 0.4 | 0.2 | 0.2 | |
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.
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
Compact Fused Alumina
Brown Fused Alumina(BFA)
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