nPb,HCFC141b可作為油墨清洗劑,油墨溶劑,能*替代三氯乙烯,以達(dá)到環(huán)保的要求.

以下是三氯乙烯和nPB,HCFC141b參數(shù)對比:

                             三氯乙烯                    nPB                 HCFC141b
毒性                          強(qiáng)                            低毒                     不屬有毒

清洗KB值               130                         125                          56

閃點                         無                            無                            無

沸點                        86.9                         71                           32

環(huán)保                      嚴(yán)格控制                 無限制                    非發(fā)達(dá)國家無限制

設(shè)備                                               溶劑類超聲波清洗機(jī)