Changyi Haosen Textile Auxiliaries Co. Ltd.   

Changyi Haosen Biological Technology Co., Ltd. is a company specializing in the production of new enterprises of thiourea dioxide / pulp bleaching agent FAS. The company's production capacity of thiourea dioxide is over 7000 tons in /FAS years, and the quality of the People's Republic of China chemical industry is fully implemented by HG/T 3258-2010. Thiourea dioxide, as a substitute for powder, has the characteristics of more efficient, more environmental protection and safer than the original insurance powder. It is widely used in textile printing and dyeing, paper making, film industry, synthesis of organic compounds and so on. Printing and dyeing industry as reducing agent, cotton, wool, chemical fiber bleaching reducing agent and reducing agent of sulfur dyes, disperse dyes printing, color stripping textiles, re processing or removing floating color etc. can be used for pulp bleaching; paper industry; industrial camera as dairy gelling agent, can make the exposure part high stability; chemical modified catalyst, the modified fiber yellowing; antioxidants in organic synthesis. Our company adopts the new process process...