| Material: | Crystal Glass |
|---|---|
| Type of Products: | Craft |
| Technics: | Moulded |
| Material | soda lime glass ball |
| Size | 14mm-25mm |
| Tolerance | +/-0.3mm +/-0.5mm |
| Color | Clearly ,transparent |
| Applications | spray paint |
| Surface finish | Ground - 20-30 RMS Polished - 10-20 RMS |
| Continuous operating temperature |
230°F |
| Density | 2.4 gm/cm |
| Melting point | 695ºC |
| Main component | Na2O (14%-15%) CaO (7%-8.5%) SiO2 (70%-71%) Al2O3 (2.5%-3%) |

