S No. | Granulating fluid | Observation | Drying method | Inference |
---|---|---|---|---|
1. | Absolute alcohol | Pellets didn’t form | - | Insufficient binding |
2. | Isopropyl alcohol | Pellets didn’t form | - | Insufficient binding |
3. | Ethyl-alcohol containing 5% water |
Pellets were formed but crumbled on handling |
- | Insufficient binding |
4. | Water | Pellets formed | Oven | Poor aesthetic appeal (Discoloration of pellets) |
5. | Water | Pellets formed | Microwave | Unchanged aesthetic properties |