China (Mainland)
Main application areas for dyes and auxiliaries to adjust the fillers and additives dye concentration so that they can achieve the standard concentration. Also can be used as a direct dye, sulfur dyes, vat dyes in the fabric dyeing agent procuring directly with acid dyes in silk and wool fibers animals at the buffering agent, are also used for printing, silk fabrics refining the undertone protection agents. Paper industry for making kraft pulp at the cooking agent. The pharmaceutical industry as barium salt poisoning of antidotes. In addition, for glass, the construction industry and so on