Dyes intermeidates are important raw material for different dyes.  Dyes intermidates can include many products, we mainly supply Sulfanilic acid & Sodium sulfaniliate. Sulfanilic acid is mainly used for azo dyestuff, such as: acid dyes, direct dyes and so on. Sodium sulfaniliate is also mainly used for acid dye, direct dyes and reactive dyes.

*Related Products:sulphanilic acid.