In 2020, the newly added base oil refineries in China will mainly be Henan Junheng, Ningbo Bohui and Jincheng Petrochemical, with a capacity of10.2 million tons/year, mainly producing second-class base oil, and the products cover the range of low, medium and high viscosity. However, as far as the domestic market is concerned, due to the influence of raw materials and technology, the supply of high-viscosity base oil resources is insufficient and it still depends on imports.
Base oil is a non-volatile oil extracted from seeds, flowers, roots or fruits of plants, which can lubricate the skin, can be directly used for skin massage, and is also the best base oil for diluting essential oil.