In the pharmaceutical industry, propylene glycol is often used as a solvent, softener, and excipient for the manufacture of various ointments and ointments. Because propylene glycol has good compatibility with various spices, it is also used as a solvent and softener for cosmetics.
Span has strong emulsification,dispersion and stabilization effect , widely used in candy,ice cream,biscuits and others.It is widely used as emulsifier and stabilizer in candy,ice cream,biscuits and other industry.
