polyacrylamide (pam) and copolymers – sigma-aldrich in france
Chlorine is manufactured by the electrolysis of sodium chloride, salt. This is why the first PVC manufacturing plants were located close to natural sources of salt. The electrolysis of salt water produces chlorine. The chlorine is then combined
Clack is a leader in manufacture and distribution of high quality control valves and water treatment components. Established in 1944, Clack has been providing quality industrial water treatment products and commercial water treatment equipment.
