Lubricity:
The hydroxyl group and long carbon chain make ricinoleic acid an excellent lubricant and plasticizer.
Solubility:
The hydroxyl group enhances solubility in polar solvents compared to other fatty acids.
Reactivity:
The double bond and hydroxyl group allow for chemical modifications, enabling the production of derivatives used in various industries.
Biodegradability:
As a natural fatty acid, it is environmentally friendly and readily biodegradable.

Lubricants and Greases:

Used as a base or additive for high-performance lubricants due to its excellent lubricity and thermal stability.

Plasticizers:

Enhances flexibility and durability in polymers like PVC.

Surfactants:

Used in the production of detergents and emulsifiers.

Cosmetics and Personal Care:

A key ingredient in moisturizers, shampoos, and conditioners, leveraging its hydrating and emollient properties.

Pharmaceuticals:

Used as a laxative due to its ability to stimulate bowel movements.
Acts as a carrier for certain drugs in formulations.

Chemical Derivatives:

Used as a precursor for producing sebacic acid, urethanes, and various esters.