Changyi City, Shandong Province, the official Fumin Textiles Limited (www.fumintex.com) is located in Weifang, Shandong liutuan after town officials Village, Contact: 魏志军 political direct printing dyes acid dyes (which are mainly weak acid bath dyeing Acid dyes) are commonly used dye silk fabrics and nylon fabric direct printing, the chromatography is complete, bright color fastness are better. Can also be used for wool fiber fabric printing. Selection of acid dyes silk fabric printing, we should be careful to take the maximum amount of dyes, otherwise increase the dispersion of floating color calico, could easily lead to white, non-white and color wilt dark wash. Press release sulfuric acid is dispersed calico supply, you can also use other release agent such as tartaric acid or oxalic acid by such material damage chlorate is used to restore the resistance of the dye when steaming, urea and ethanol as a co-solvent Thiobis Help dye dissolved. In pigment printing has occupied an important position in the world of printing and dyeing industry, according to information scattered calico prices in the 1990s, around the world there are about 50% of printed fabric production is printed using pigment printing technology, especially the United States, pigment printing reached about 80%; Western Europe region also accounted for 60%; lower proportion of Japan, about 10% -15%; Our original pigment printing products by 20% and gradually rose to 35%, widely used in cotton fabric , synthetic and blended fabric, knitted fabric and so on. Pigment printing cotton blended fabric printing is the more promising of a printing process, domestic cotton blended fabric, about 70% of the products used pigment printing