Polyester-42 is a copolymer that is formed by the condensation of Hydrogenated Castor Oil, Trimethylolpropane, Pentaerythritol, Phthalic Anhydride and Diethylene Glycol.
定义
Polyester-42 is a copolymer that is formed by the condensation of Hydrogenated Castor Oil, Trimethylolpropane, Pentaerythritol, Phthalic Anhydride and Diethylene Glycol. The polymer is capped with Oleic Acid
化妆品中的作用
在涂抹处形成薄膜FILM FORMING