PHENOL-4-SULFONIC ACID is an aqueous solution of phenol-4-sulfonic acid. The product is used in electrolytic galvanizing bath (tin plate production) and in the purification of crude tin by electrolytic refining. The product is also suitable for use in other electrolytic, galvanic or chemical processes.
It is also a chelating agent for fertilizers and an additive for the production of floral foam.
Application fields are construction, electroplating, finishing of metals, material protection, plastic- and rubberpolymers.