Castor Oil Pharmaceutical Grade – BP Grade
- Pharmaceutical Grade Castor Oil is produced by first pressing of Castor seed, without losing medicinal qualities. It is a clear, brilliant Colourless or slight yellow, viscous, from rancid odour.
- BP grade refers to the castor oil prepared for British Pharmacopoeia (BP) norms.
- This oil is widely used in pharmaceutical applications
|Appearance||Brilliantly Clear & Free from suspended matter|
|Moisture (K.F.)||0.25% Max.|
|Iodine Value (Wijs)||82-90|
|Unsaponifiable Matter||0.8% Max w/w|
|Hydroxyl Value||150 Min|
|Peroxide Value||4 Max|
|Foreign Fatty Substances||Complies with Tests|
|Relative DEnsity @ 20 C||0.952 – 0965|
|Refractive Index @ 20 C||1.4770 – 1.4810|
|Optical Rotation||+3.5 – + 6.0|
|Colour on Lovibond in 5.25″ Cell||Y-20.00 Max. R-2 Max.|