All of our Silicon Defoamer used for paper-making
, anionic pam
are independently researched and acquired by our unique technology to make sure that they can be upgraded and updated constantly. Cleanwater Chemicals has been engaged in offering high quality dyefix since 1986. As one of the leading dyefix manufacturers and suppliers in China, we warmly welcome you to buy or wholesale the effective dyefix with reasonable price from our factory, and get the free sample from us is you need.