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China high pressure alumina ceramic tube insulator porcelain product 95
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US$ 0.5
≥1000 Pieces
Quick Details
Material:
Alumina Ceramic
Place of Origin:
Jiangsu, China
Model Number:
Customized
Brand Name:
SLMK
Product Details
China high pressure alumina ceramic tube insulator porcelain product 95
Product Description
Material:95% alumina ceramic
| Performance | |||||
| Item | Index | Unit | Steatite ceramic | 95 Al 2 O 3 | 96 Al 2 O 3 |
| Physical Characteristics | Bulk density | g/cm 3 | 2.7 | 3.6 | 3.6 |
| Water absorption | % | 0 | 0 | 0 | |
|
Mechanical Characteristics |
Flexural strength | Mpa | 145 | 320 | 340 |
| Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
| Elastic modulus | Gpa | 120 | 280 | 320 | |
| Poisson’s ratio | - | 0.21 | 0.22 | 0.23 | |
| Thermal Characteristics | Linear expansion coefficient | 20-500 0 C 10 -6 / 0 C | 7.9 | 7.1 | 7.2 |
| Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
| Specific Heat | *10 -3 J/(kg*K) | 0.75 | 0.78 | 0.78 | |
| Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
| Dielectric loss angle | *10 -4 | 18 | 15 | 5 | |
| Dielectric strength | *10 6 V/m | 18 | 12 | 15 | |
Advantages:
1). Excellent insulation, security.
2). Excellent high pressure resistance
3). Corrosion resistance
Main applications:
1). Shaft, Plunger
2). High-pressure cleaning machines
3). Sealing structure
4). Auto mobile industry
5). Oil drilling equipment
6). Insulation parts in electrical equipment
7). Ceramic knife
8). Ceramic hair clipper spare parts
Detailed Images
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Packaging & Shipping
Our standard carton dimension:38*33*18cm
Plastic pallet dimension:1.1*1.1*0.12m
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