Calico, calico twill dispersed after the official enriching calico provided by the official enriching. Changyi City, Shandong Province, the official Fumin Textiles Limited (www.fumintex.com) Shandong Weifang Premium Business League certification company, has enriching other brands, has a good reputation, honesty, service-oriented "business alliance clicking on the page Customer Service "icon, we will be happy to serve you! Zheng direct printing dye 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 dye dispersed twill cloth, otherwise the increase in floating color calico, could easily lead to white, non-white and color wilt dark wash. Sulfuric acid, according to a release agent for export calico, 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. Original printing paste used white dextrin, yellow paste mixed or emulsified paste of sodium alginate and paste and so on. After drying fabric printing, using a cylindrical container steaming steaming, steaming when the vapor pressure of 8.84 x 10, acid dyes direct printing on nylon fabric, the printing process and printing silk fabric is basically the same. But after printing solid color, can be used tannic acid, tartaric acid treatment, which was better than fixing the fixing agent Y remarkable. 1:2 acid mordant dyes for printing method with the same acid dye silk polyester fabric scattered calico, but the paste does not add acid or acid releasers, after printing process needs fixing. Generally, often together with acid dyes printing for dark color patterns.