Refined Castor Oil First Special Grade – F.S.G

Refined Castor Oil First Special Grade

Refined_castor_oil_first_special_grade_fsg_aura_refoils_india_1First Special Grade Castor Oil is produced by refining Commercial Grade Castor Oil by undergoing bleaching and filtering process. Bleaching is done using bleaching earth and activated carbon, which helps to reduce colour, F.F.A. and Moisture content.

Castor Oil First Special Grade/BSS offered by us is widely used in cosmetic and pharmaceutical industries for distinguished applications.


  • Various Lubricants
  • Sulfation
  • Speciality Soaps
  • Food Additives
  • Chemical Industry
  • Paints
  • Inks and Dyes
  • Urethanes
  • Bio-Diesel
  • Electrical Applications
  • Sonar transducer fluid
Refined Castor Oil First Special Grade
Refractive Index 1.477-1.481
moisture & Volatile Matter 0.25 Percent Max
Insoluble Impurities 0.02 percent Max
Free Fatty Acid 1 Percent Max
A cid Value 2.00 Max
Iodine Value @ 40 DC 82-90 Percent
Acetyl Value 140 Min
Saponification Value 177-187
Unsaponiflable Matter 1.00 Max
Hydroxy! Value 160-168
Relative Density 15 / 15.5 DC 0.958-0.969
Viscosity Gardner-Holdt U- V
Colour, Lovibond (5 ¼” ceil) 20 Yellow, 2.0 Red Max
Appearance 25 DC Clear and free from suspended matter
Odor Slight, characteristic
Ricinoleic Acid content 85 percent Min