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Microcrystalline glass
bearing
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| Chemistry component: SiO2,
Al2O3, Li2O, TiO2, ZrO2,
CaO etc. Hardness Mohs: 6.5--6.7. Density: 2.7g/cm3. Color: Milk white. |
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Back....
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Microcrystalline glass
bearing
|
| Chemistry component: SiO2,
Al2O3, Li2O, TiO2, ZrO2,
CaO etc. Hardness Mohs: 6.5--6.7. Density: 2.7g/cm3. Color: Milk white. |
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Back....
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