Acid Dyes Navy Blue

Location: San Francisco, CA
Date: 2021-01-14

https://www.colorfuldyes.com/acid-dyes/acid-blue/acid-dyes-navy-blue.html
The color of acid dyestuffs is bright and the color fastness to sunlight and wet treatment vary greatly with the dyestuffs. Compared with direct dyes, acid dyes are simple in structure and lack longer common often double bond and homoplanar structure, so they lack directness to cellulose fiber...

Contact Info: sandy6178@aliyun.com