Research Article
Effect of Magnesium Borates on the Fire-Retarding Properties of Zinc Borates
Table 6
Minimum obtained reaction yields (%) of the synthesised magnesium borate and zinc borate minerals.
| Reaction temperature (°C) | Reaction time (minutes) for | Minimum reaction yields (%) of | Magnesium borate | Zinc borate | Magnesium borate | Zinc borate |
| 80 | 90 | 180 | 63.5 | 87.1 | 120 | 240 | 65.3 | 88.4 |
| 90 | 90 | 180 | 68.1 | 91.8 | 120 | 240 | 70.8 | 93.1 |
| 100 | 60 | 120 | 69.9 | 95.7 | 90 | 180 | 72.3 | 98.1 | 120 | 240 | 74.4 | 98.6 |
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