Sanhuan Group is specialized in manufacturing dyes, pigments, TiO2, resins and additives. Our first dye factory was set up in 1982. Now the group has 7 factories, providing products and solutions for paints, inks, coatings, plastics and textiles.
In 2004 Qingdao Sanhuan Colorchem Co., Ltd. was founded mainly doing the international business and gradually we have gained high reputation and established good long-term busin…
Analysis of the global sulfur dye industry in 2022Sulfur dyes are used to produce bright black and brown tones on cellulose fiber products. Thi
Application characteristics of organic pigment in offset printing ink1, bright color light, high coloring power, in line with Y.M.C. spectral characteristics.2, good media (linker) properties or lipophilicity and dispersion.3, do not separate from the connec
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