: metal complex dyes and acid dyes with reactive group. they have very good fastness and the similar dyeing characteristics.levat® range is made of more than ... levat red g dyes hangzhou sunshine chemicals co.,ltd. levat yellow gn levat® range comprises modified : metal complex dyes and acid dyes with...
years ago last modified on jan , , : : pm download in other formats: plain text powered by trac . by edgewall software . visit the trac open source project at...