Japan is NOT part of Asia according to some Japanese. Japan is separated from Asian continent by water, and some Japanese believe it's not part of Asia. If they say something like: We are building new factories in Asia, the phrase would explicitly mean We are building new factories in Asia, but outside of Japan.
Castor oil is used to treat constipation. It may also be used to clean out the intestines before a bowel examination/surgery. Castor oil is known as a stimulant laxative. It works by increasing the movement of the intestines, helping the stool to come out.
HCO is available as flakes or powder which melts to a clear transparent liquid. It is a non-toxic, non-hazardous material. Hydrogenated castor oil is usedin manufacturing of greases, but it may also be used in a paper coating for food packaging. The product can be available with several different melting points, or in beaded or powdered form.