First Pressed Degummed castor oil is bleached castor oil, prepared by removing plan polymer substances to improve the texture and color of the oil. The oil is manufactured by squeezing the seed and filtering, which has special lubricating properties. It is highly used in the lubricant industry and the lower-colored commercial castor oil.
| Sr. No | Characteristics | Specifications |
|---|---|---|
| 1 | COLOUR LOVIBOND 1’’ CELL (Y+5R) | 20 MAX |
| 2 | ACID VALUE | 2.0 MAX |
| 3 | HYDROXYL VALUE | 180 MAX |
| 4 | SAPONIFICATION VALUE | 177 - 185 |
| 5 | IODINE VALUE | 82 - 90 |
| 6 | MOISTURE AND VOLI | 0.5% MAX |