Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Application Area
- Plastics & Elastomers End Uses
Properties
- Chemical Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Strontium oxide (SrO) (by weight) | 31.09 - 37.99 | % | — |
| Silica (SiO2) (by weight) | 30.52 - 37.30 | % | — |
| Zinc oxide (ZnO) (by weight) | 24.43 - 29.85 | % | — |
| Alumina (Al2O3) (by weight) | 2.08 - 3.16 | % | — |
| Boron oxide (B2O3) (by weight) | 0.79 - 2.79 | % | — |
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 3.5 | g/cm³ | — |
| Glass Transition Temperature | 670 ± 10 | °C | — |
| Crystallization Temperature | 880 ± 10 | °C | — |
| Softening Temperature (Td) | 697 ± 10 | °C | — |
| Coefficient of Thermal Expansion (as-cast glass) (50 - 500 ºC) | 7.9 x 10-6 | °C | — |
| Coefficient of Thermal Expansion (crystallized) (200 - 900 °C) | 8.0 x 10-6 | °C | — |