| Code | Color | Percentage of addition | |
| TiO2 | Waste Glass Powder | ||
| PN | Translucent | 0% | 0% |
| P5 | Pink | 5% | 0% |
| P5V | Green | 5% | 5% |
| P10 | Black | 10% | 0% |
| P10V | Purple | 10% | 10% |