Castor oil Typical Properties
Testing Items
Standard Requirements
Testing Result
Character
Colorless or pale yellowish clarified viscous liquid.
Qualified
Density (25℃)
0.956~0.969
0.961
Refractive Index(20℃)
1.478—1.480
1.4798
Identification
In the chromatography of samples, the same yellow pot come earlier at the corresponding positions of standard one
Qualified
Acid Value
No more than 2.0
1.33
Saponification Value
176 -186
182.6
Iodine Value
82–90
84.3
Ricinoleic Acid Content
≥50.0%
52.3%
Castor oil Usage
Used in the manufacture of plasticizers, dibasic acids, polyurethane coatings, rubbers, adhesives, fatty acids, surfactants, insulating oils, hydraulic oils, lubricating oils, Turkish red oils, soaps, polyamide-11 fibers, etc. Chemicalbook castor oil is dehydrated to obtain conjugated double bond dry grease. Various products can be obtained by hydrogenation under different conditions, so it is widely used in various industrial sectors. Medicinal castor oil is an irritant laxative. Mainly acting on the small intestine, used for catharsis.
Castor oil Packaging
Packed180kg/drum or as per customer request.
