... free dyes INK DYESTUFFS acid blue Manufacture CAS No.2650-18-2Other NamesACID BLUE FG,BRILLANT BLUE FCFMFC37H38N3NAO9S3EINECS No.220-168- ... product can be used for the dyeing and printing of wool, silk, nylon and wool mixture fabric; also can be ... , toilets cleaner, detergent), fertilizer dyeing for marks, anti-freezing agent dyeing, wood preservative, match dyeing, crop protective material (pesticide, ...