Refined Castor Oil Pale Pressed Grade

Refined_Castor_oil_pale_pressed_grade_aura_refoils_india_1Pale Pressed Castor Oil, a premium product in Castor Oil category is produced from the first pressing of the castor seed.Pale pressed grade castor oil is a form of castor oil that is characteristically clear and free from suspended matter. It is light in color and low in acidity.

Pale Pressed Castor Oil is used in industrial products that require oil with lighter color and lower acidity. With proper certification, the pale oil may also be acceptable for medicinal, pharmaceutical or cosmetic use.


  • Pharmaceuticals
  • Lubricants
  • Paints
  • Resins
  • Grease
  • Cosmetics
  • Waxes
  • Textile
  • Leather
  • Polyols
  • Surfactants
  • Printing Inks
  • Water proofing additives
  • Emulsifiers
  • Plasticizers
  • Pigments
Refined Castor Oil Pale Pressed Grade
Description Specifications
Refractive Index 1.477-1.481
Moisture & Volatile Matter 0.25 Percent Max
Insoluble Impurities 0.02 percent Max
Free Fatty Acid 0.75 Percent Max
Acid Value 1.50 Max
iodine Value @ 40 DC 82-90 Percent
Acetyl Value 140 Min
Saponification Value L77-187
Unsaponifiablc Matter 1.00 Max
Hydroxyl Value 160-168
Relative Density 15 / 15.5 DC 0.958-0.969
Viscoslty Gardner-Holdt U-V
Colour, Lovibond (5 ¼” cell) Yellow 10 Red 1.0 Max
Stokes 6.3-8.9
Appearance 25 DC Brilliantly clear and free of suspended matter
Odor Very slight, characteristic
Ricinoleic Acid content 85 percent min