Liling xing tai long special ceramic co.,ltd is engaged in offering a broad assortment of Ceramics. Chinese Supplier High Quality Zirconia Ceramic Rod/Tube is of high quality and moderate price, so you can buy with confidence. Liling xing tai long special ceramic co.,ltd will continue to gather more industry elites and improve our technology to upgrade ourselves. We hope to achieve the goal of realizing independent production without relying on others' technologies.
Place of Origin: | Hunan, China | Type: | Ceramic Raw Materials |
Application: | Industrial Ceramic | Material: | Zirconia Ceramic |
Model Number: | XTL | Brand Name: | Xing Tai Long |
Product name: | Zirconia Ceramic Rod | Color: | White,irony |
Shape: | round | Size: | Customer's Drawing |
Usage: | Wear-resisting Material | Feature: | High Wear-resistance |
Density: | 6.0 g/cm3 | Certificate: | ISO9001 |
working temperature: | 1600C |
Chinese Supplier High Quality Zirconia Ceramic Rod/Tube
Main performance index about ceramic tube:
Item | unit | Alumina(1) | Alumina(2) | Zirconia | |||
content | % | 95 | 99 | 99 | |||
Density | g/cm3 | ≥3.6 | ≥3.8 | 5.89-6 | |||
Water absorption | % | <0.01 | <0.01 | 0 | |||
Hardness | HRA | ≥82 | ≥88 | 6-9 | |||
Bending strength | MPA | 320 | 400 | 1100 | |||
Dielectric constant | MHZ | 8.5 | 9.8 | 12 | |||
Dielectric strength | KV/mm | 20 | 25 | - | |||
Thermal expansion | X10-6/K | 5.0-8.3 | 5.4-8.3 | 9.6 | |||
Volume Resistivity | Ω.cm20 | >10^15 | >10^14 | >10^12 | |||
Maximum Use Temperature | °C | 1600 | 1750 | 900 | |||
Thermal Conductivity ( at R.T. ) | W/(m.K) | 18-25 | 30 | 2.2 | |||
Vickers Hardness | Gpa | 14 | 20 | 12 | |||
Flexural Strength ( at R.T. ) | Mpa | 281 | 310 | 950 | |||
Coefficient of | W/m °K | 2.5 | |||||
thermal conductivity |
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