It is used primarily in the manufacturing of lacquers based on nitrocellulose, cellulose ethers and chlorinated rubber. Small quantity is also used in combination lacquers. Solutions of nitrocellulose in Butyl Glycol may be diluted with large quantity of white spirit, aromatic hydrocarbons or ethanol without adversely affecting the film properties. Small quantity of Butyl Diglycol improves both the flow and dilution capacity of the lacquers and also enhances the gloss of the resultant lacquer films.