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99 Al2O3 alumina ceramic zirconia porous Ceramic wick
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US$ 0.01
≥1 Pieces
Quick Details
Material:
Alumina Ceramic
Place of Origin:
Jiangsu, China
Model Number:
W009
Brand Name:
TOHO
Product Details
99 Al2O3 alumina ceramic zirconia porous Ceramic wick
Various sizes in stock!!!
Features:
1. Competitive price
2. Al2O3: 45--99.95%
3. Raw material from China,Australia,Germany, Japan
4. High resistance
5. Professional service
6. Good quality with QC attached each parcel
| AL2O3 %Composition | 99 | 99.5 | 99.8 | |
| Densityg/cm3 | 3.81 | 3.9 | 3.91 | |
| Flexural Strength(MPa) | 340 | 360 | 370 | |
|
Thermal Expansion
(×10-6/) 25-800 |
7.6 | 7.6 | 7.6 | |
|
Thermal Conductivity
[w/(m.R)] |
34 | 35 | 36 | |
|
Dielectric Strength
(KV/mm) |
10 | 10 | 10 | |
| Resistivity (Ω.cm) | 20°C | *1014 | *1014 | *1014 |
| 300°C | *1013 | *1013 | *1013 | |
| Max Service Temp. | 1700 | 1800 | 1800 | |
| Hardness (Moh'sscale) | 9 | 9.5 | 9.5 | |
| Item | Unit | Zirconia | |
| Physical Characteristics | Heat resistance | 0C | 2200 |
| Bulk density | g/cm3 | 6.05 | |
| Waterabsorption | % | 0 | |
| Flexural strength | Mpa | 1000 | |
| Mechanical Characteristics | Hardness vickers | Gpa | 89 |
| Elastic modulus | Gpa | 200 | |
| Poisson’s ratio | 0.31 | ||
| Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 10 |
| Thermal conductivity | w/(m.k) | 2.5 | |
| Specific Heat | *10-3J/(kg*K) | 0.5 | |
| Electrical Characteristics | Dielectric constant (1MHZ) | - | N.A. |
| Dielectric loss angle | *10-4 | N.A. | |
| Dielectric strength | *106V/m |
N.A.
|
Toho Ceramic Technology Co., Ltd (TOHO) locates in Lianyungang, Jiangsu Province. TOHO has a professional engineer team and has competited in domestic ceramic market for 15 years. Our main engineer even works in this line for 20 years.
If you are interested in our products, please contact with us!
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