After
Mineral oil is extracted from oil derived base, which is made of crude oil, gasoline, diesel, kerosene, heavy oil, and then extract the mineral oil base, the end of the last leaving the pitch. Transparent mineral oil-based microstrip light amber color, a general color as salad oil.
Mineral oil usually low cost, but easily oxidized than mineral oil based, while today there are mineral oil imports various additives added, but still life of about six months.