- Product Details
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Quick Details
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Brand Name:
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SUPEREAL
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Product name:
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White Pink 99 Al2O3 high alumina ceramic rod / solid tube
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Alumina Content:
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99%
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Density:
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3.8-3.88 g/cm3
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Diameter:
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3mm 5mm 6mm 7mm 8mm
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Max. Working Temperature:
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1800℃
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Long Working Temperature:
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1600℃
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Water Absorption:
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0
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Electrical Insulation:
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excellent
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Thermal Conductivity:
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25
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Color:
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White / Pinkd
Quick Details
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Material:
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Alumina Ceramic
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Place of Origin:
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Shandong, China
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Model Number:
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0.5~30 mm
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Brand Name:
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SUPEREAL
-
Product name:
-
White Pink 99 Al2O3 high alumina ceramic rod / solid tube
-
Alumina Content:
-
99%
-
Density:
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3.8-3.88 g/cm3
-
Diameter:
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3mm 5mm 6mm 7mm 8mm
-
Max. Working Temperature:
-
1800℃
-
Long Working Temperature:
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1600℃
-
Water Absorption:
-
0
-
Electrical Insulation:
-
excellent
-
Thermal Conductivity:
-
25
-
Color:
-
White / Pinkd
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 :
Main Tecnical Index:
| Product Name | 3mm 5mm 6mm 7mm 8mm White Pink 99 Al2O3 high alumina ceramic rod / solid tube | |||||
| Index | Unit | 85 % Al 2 O 3 | 95 % Al 2 O 3 | 99 % Al 2 O 3 | 99.5 % Al 2 O 3 | |
| Density | g/cm 3 | 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/cm 2 | 10000 | 25000 | 30000 | 30000 | |
| Long Working Temperature | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Max. Working Temperature | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Volume Resistivity | 20℃ | Ω. cm 3 | >10 13 | >10 13 | >10 13 | >10 13 |
| 100℃ | 10 12 -10 13 | 10 12 -10 13 | 10 12 -10 13 | 10 12 -10 13 | ||
| 300℃ | >10 9 | >10 10 | >10 12 | >10 12 | ||
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. P roduct Categories
High purity alumina ceramics
are
u
sually 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; W
hich 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:
