Flow Chart


The key processes of the manufacturing are as follows:

Refining....
Here the woolgrease is refined into different grades of anhydrous lanolin.

Molecular Distillation....
Here the anhydrous lanolin is further purified to meet world pharmaceutical standards. NK Ingredients Pte Ltd specialises in contract toll molecular distillation; offering these services to the Pharmaceutical, Oleochemical and Fine Chemical industries.

Fractionation....
The physical separation of the lanolin components into liquid lanolin and lanolin wax.

NSaponification....
The chemical processing of lanolin into lanolin alcohol and lanolin fatty acids.

Crystallisation....
A specialised solvent crystallisation process for the manufacture of high purity cholesterol.


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