LEONGY
Lithium Disilicate blocks
Lithium Disilicate blocks
Precio habitual
$51.00 USD
Precio habitual
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$51.00 USD
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Lithium Disilicate blocks are advanced machinable ceramics ideal for high-strength and aesthetic dental restorations. Designed for CAD/CAM systems, these amber ceramics offer outstanding performance for a variety of dental prosthetics, from veneers to crowns. With excellent translucency, durability, and biocompatibility, these blocks ensure long-lasting and natural-looking restorations.
Chemical Composition:
- SiO₂: 58.5%–72.5%
- Li₂O: 13%–15%
- K₂O: 3%–5%
- Other oxides: 7.5%–25%
| Density | 2.3-2.6 g/cm³ |
| Vickers hardness | 5400±400Mpa |
| Chemical solubility after sintering | <100μg/c㎡ |
| Crystallization Temperature | 840-850℃ |
| CTE(25-500℃) | (8.5-11)*10⁻⁶ K⁻¹ |


