3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube
3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube
1. Brief Introduction:
Due to various excellent performance of the alumina ceramics under wide range of industrical conditions, 3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube is mainly used in the area of electric insulation, thermal processes, thermal protection ,high temperature measurement and so on.
Specification and Dimension
| Diameter (mm) | 0.4/0.5/0.6/0.7/0.8/0.9/1.0 |
2.0/3.0/4.0/5.0/6.0/7.0/8.0/9.0/10 12/14/16/18/20/25/30 |
| Lengthe(mm) | ≤1000 | ≤2500 |
| Alumina Content (%) | 99 / 99.5 | 95 / 99 /99.5 |
2. Performance of 3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube:
Main Tecnical Index:
| Product Name | 3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube | |||||
| Index | Unit | 85 % Al2O3 | 95 % Al2O3 | 99 % Al2O3 | 99.5 % Al2O3 | |
| Density | g/cm3 | 3.3 | 3.65 | 3.8-3.88 | 3.95 | |
| Water Absorption | % | <0.1 | <0.1 | <0.1 | 0 | |
| Sintered Temperature | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Hardness | Mohs | 7 | 9 | 9 | 9 | |
| Bending Strength(20℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Compressive Strength | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Long Working Temperature | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Max. Working Temperature | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Volume Resistivity | 20℃ | Ω. cm3 | >1013 | >1013 | >1013 | >1013 |
| 100℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300℃ | >109 | >1010 | >1012 | >1012 | ||
Advantages of High purity 99% al2o3 aluminium oxide ceramic rod / ceramic tube:
1. Good smooth and high strength.
2. Extreme hardness, good protection from abrasion and corrosion.
3. High temperature resistance up to 1800℃
4. High dielectric properties.
5. Optimum air tightness
3. Product Categories
High purity alumina ceramics are usually to be made as Insulation Tubes ( Tubes with one pore, two pores and four pores) ; Protection Tubes ( Tubes with one end open and one end closed);Through Tubes( Tubes with both ends open); Solid Rods; Which are widely used in equipment parts, thermalcouple temperature, liquid steel continous temperature, various industrial furnace (containing vacuum furnace, atmosphere furnace etc): 
4, Some Other High Purity Alumina Ceramic Products:
Zibo Supereal located in Zhangdian Economic Development Zone in Zibo city is focusing on high alumina ceramic products, here you can realize an one-stop shopping for complete wear and erosion protection solutions in wide range of industries including Power Sector, Mining, Cement, Metallurgy, Coal Washing, Steel& Iron Plant, Railway, Port and so on.
Along with the business development and the strong support of factory, we have just introduced and added high temperature resistant alumina ceramic rollers and alumina protection tubes as our major sales products too.
Our company has a rigorous quality control system to guarantee stable performance and proven quality, our professional inspection team will carry out full course tracking from raw material selection, batching, production process management to semi and finished products test. Based on the strict adherence to ISO9001-2008 or Industry Standard or other International Standard, our products have been approved and accepted by clients and users from Vietnam, South Korea, India, Russia, Italy, Poland, USA and etc.
Besides the superior quality, Zibo Supereal also earned a good reputation for fast deliveries, competitive pricing and outstanding customer service.
◊ Professional: More than ten years of experience in production, more than 5 years of experience in foreign trade export, we will supply prompt technical support on pre- and after sales.
◊ High Quality:Based on the strict adherence to ISO9001-2008 or Industry Standard or other International Standard, our inspection engineers carry out full course tracking in the whole production.
◊ Focus on Details: No matter how small questions or problems shall be replied and help to solve by our members, even for the small orders.
◊ Price &Discount: We can provide competitive price and discount for large quantity.
◊ OEM : Customized designs, sizes and logos are acceptable.
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