Drop On Glass Beads
D-RL19™
Quantity
| Density | 4.2±0.2g/cm³ |
| Mohs Hardness | 5.5-6.5 Mohs |
| Boiling point | Upwards 1500℃ |
| Softening point | Upwards 800℃ |
| Solubility(water and fat) | No soluble in water or solvent |
| Chemical resistance | Acid and alkali resisting |
| Refractive Index | 1.93 |
| Roundness | ＞90% |
| Chemical Composition | TiO2 33-38％；BaO 50-55％;CaO 3-5％ |
| Finished Products Impurity | 0.01％ |
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