The mineral oil defoamer is a 0/0 emulsion defoamer made by special emulsification process with naphthenic mineral oil, straight chain mineral oil, paraffin and other mineral oil as base oil, special modified vegetable oil as auxiliary oil, and different dispersants and other components.

Due to the diverse composition of the base oil, the modification direction of the auxiliary oil is different, the effect of the dispersant is complementary, and the high temperature resistance is good, so that it has the characteristics of acid and base resistance, strong heat resistance, and no stain migration, and it has a wide range of applications in some specific industries or occasions.