Castor oil/F.S.G is a bleached castor oil in standard specifications. It is yellow and insolvable in the water. It is the first particular grade castor oil is which is produced by bleaching and filtering procedure. Bleaching is done by using activated carbon that helps in lessening the color and moisture. However, it is highly used in pharmaceuticals, textiles, paints, lubricants, inks, rubber, and textiles.
| Sr. No | Characteristics | Specifications |
|---|---|---|
| 1 | Free Fatty Acid | 0.50 MAX |
| 2 | ACID VALUE | 1.00 MAX |