... Brightener DMS2.Key WordsOptical Brightening agent DMS, Optical Brightener DMS,Optical whitening agent DMS, Brightener DMS3.AppearanceWhite or straw yellow ... ) % ≤10.05.Performance and characteristics Fluorescence Whitener DMS is suitable for the whitening and brightening of synthetic ... fiber and amino plastic.7. Application processFluorescence Whitener DMS dissolves lower than VBL and 31#. It can ...