Low Moisture Grades 500 PPM - P.P.G.

Refining the first pressing of castor seeds prepares castor oil. It is one of the purest forms of extracting oil without any dust and dirt particles. It is manufactured without losing its medicinal qualities, which is highly heat resistant with thermally stable and inorganic pigments. It is very light in appearance and has no odor. It is highly used in oil, gas, chemical, petrochemical, fossil, and offshore industry.

Application
  • Pale Presses Castor Oil is used in industrial products that require oil with lighter color and lower acidity.
  • With proper certification, the pale oil may be acceptable for medicinal, or cosmetic use.
  • It is used as lubricant component of coatings for vitamin and mineral tablets
  • It is used as an ingredient for petroleum oil-field de-emulsification
  • It is used as capacitor impregnate
  • Used as a dielectric material for electrical condensers
  • In manufacture of polyurethane casting resins
  • In hydraulic fluids for automobiles, trucks and machinery
  • As a starting material for most other derivatives of Castor Oil
Chemical, Physical Properties and Specifications:
Sr. No Characteristics Specifications
1 Free Fatty Acid 1.0 MAX
2 Acid Value 2.0 MAX
3 Moisture and Volatile Matter 0.25 MAX
4 Insoluble Impurities 0.02% MAX
5 Iodine Value 82 - 90
6 Hydroxyl Value 160 - 168
7 Acetyl Value 140 MIN
8 Saponification Value 177 - 187
9 Unsaponifiable Matter 1.00 MAX
10 Color Lovibond 5 1/4 Cell Yellow 10, Red 1 MAX
11 Refractive Index 1.477 - 1.481
12 Relative Density 15/15.5 DC 0.958 - 0.969
13 Viscosity Gardner - Hold U -- V
14 Stroke 6.3 - 8.9
15 Appearance 250 DC Brillanty clear and free of suspended matter
16 Order Very slightly, Characteristic
17 Ricinoleic acid content 85% MIN

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