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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.
Zirconia-croudum is made from alumina and zirconia at high temperature above 2200 degrees in arc furnace.According to the content of zirconia, it can be divided into low zirconia corundum (ZrO2 content 10 to 15%), middle zirconium corundum (ZrO2content 23 to 26%) and high zirconia corundum (ZrO 2 content 38 to 41%).It has the advantages of good melt erosion resistance, high hardness, good high temperature performance and so on.It is a kind of advanced abrasive, widely used in manufacturing high performance heavy duty grinding wheel. It has good grinding effect on steel parts, iron and steel castings, heat resistant steel and various alloy materials.It is also a high-grade refractory raw material,It is the ideal material for making continuous casting nozzle, slide plate and zirconia corundum brick.
Zirconia Alumina Specification:
Zirconia-croudum is made from alumina and zirconia at high temperature above 2200 degrees in arc furnace.According to the content of zirconia, it can be divided into low zirconia corundum (ZrO2 content 10 to 15%), middle zirconium corundum (ZrO2content 23 to 26%) and high zirconia corundum (ZrO 2 content 38 to 41%).It has the advantages of good melt erosion resistance, high hardness, good high temperature performance and so on.It is a kind of advanced abrasive, widely used in manufacturing high performance heavy duty grinding wheel. It has good grinding effect on steel parts, iron and steel castings, heat resistant steel and various alloy materials.It is also a high-grade refractory raw material,It is the ideal material for making continuous casting nozzle, slide plate and zirconia corundum brick.
Zirconia Alumina Specification:
| CHEMICAL CONTENT,% | B.D, ≥g/cm3 | |||
| Al2O3, ≥ | Fe2O3,≤ | SiO2,≤ | Zro2 | 4.0 |
| 56 | 0.2 | 0.4 | 38-41 | |
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.
White Fused Alumina(WFA)
Vice-white Fused Alumina
Tabular Alumina
Compact Fused Alumina
Brown Fused Alumina(BFA)
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