Light white oil refers to white mineral oil. It is a mineral oil that has undergone special deep refining. White oil is colorless and odorless, chemically inert and has good light stability. Its basic composition is saturated hydrocarbon structure, and substances such as aromatic hydrocarbon, nitrogen, oxygen and sulfur are close to zero.

Properties of white mineral oil: Because of this ultra-refining depth, it is difficult to realize heavy fraction in the actual manufacturing process, so the molecular weight of white oil is usually in the range of 250-450. It has good oxidation stability, chemical stability and light stability, is colorless and tasteless, and does not corrode fiber textiles.