Bis-HEMA PPG-7/SMDI Copolymer is a copolymer of PPG-7 and Saturated Methylene Diphenyl Diisocyanate end-capped with HEMA.
定义
Bis-HEMA PPG-7/SMDI Copolymer is a copolymer of PPG-7 and Saturated Methylene Diphenyl Diisocyanate end-capped with HEMA.
化妆品中的作用
使粉体黏合成形BINDING