sulphur dyes

基本解释

The application of variegated sulphur dyes in denim warp padding was introduced along with the discussion of the auxiliaries and oxidation conditions selection.
本文介紹了硫化染料在什色牛仔佈經紗軋染中的應用情況，竝就染色助劑的選用、氧化條件的確定進行了討論。
The company products include mainly about direct dyes, acid dyes, basic dyes, sulphur dyes and special dyes used in leather and paper and so on, altogether more than sixty kinds of products.
公司産品主要有直接染料、酸性染料、堿性染料、硫化染料、皮毛（革）專用染料、造紙專用染料及顔料等，共計六十多個品種。