Customization: | Available |
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Material: | Alumina Ceramics |
Place of Origin: | Pingxiang Chemshun Plant,China |
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Item |
Content |
Alumina content | 92% |
density | ≥3.62g/cm3 |
abrasion loss | 0.014cm3/10minutes |
Rockwell A hardness | ≥87HRA |
Moh's hardness | 9 grade |
Impact strength | ≥850Mpa |
Bending strength | ≥290Mpa |
Thermal conductivity | 20 W/m.k |
Thermal expansion coefficient | 7.2*10-6/m.k |
Water Absorption | None |
surface | smooth, clear, pure white |
size | normal size and custom-design can be supplied |