食品包装用印刷油墨配方

配方1

 组分                           ω/%                             组分                           ω/%

 硝基纤维素                    14.3                             丁基酮                         0～5

 醇酸树脂                      20

                                                                     磷酸三甲酚酯、甲基丁基酮   2.0

 改性酒精                        余量

配方2

 组分                           ω/%                             组分                           ω/%

 硝基纤维素50%乙醇溶液       35                               钛白粉、铬黄                15

 甲基异丁基酮、环己酮     20                               硫酸钡                         10

 

                                                                      DBP和DOP                      5.0

 

                                                                      乙二醇单乙醚醋酸酯         15