Disodium methanedisulfonate,Methanedisulfonic Acid Disodium Salt,Methane Disulfonic Acid Sodium Salt, 5799-70-2, hard chromium, electroplating
An additive or catalyst of hard chromium electroplating.
Packing: 25kg drum
hard chromium additive, hard chromium brightener, hard chromium intermediate, catalyst, and surfactant