... Nickel electroplating intermediateadditive for nickel platingBrightener and leveling agent in LCD of nickel platingPOPDHChemical namePropargyl-oxo-propane2 ... Concentration in the bath5-40mg/LApplicationBrightener and leveling agent at LCD in nickel bathNickel Plating ChemicalsLasting Brightener ... P-6000, PNP, UPS, DPS, ZPS, MPS, ... Fine Chemicals1,3-PS, EDTP, Q75, Propargyl Chloride, Basic Chromic ...