... electroplating intermediateadditive for nickel platingBrightener and leveling agent in LCD of nickel platingPOPDHChemical namePropargyl-oxo-propane2,3-dihydroxyEmpirical formulaC6H10O3Molecular ... TCA, .. Zinc Plating ChemicalsAcid Zinc PlatingBAR, OCBA, OCT-5, OCT-15..Alkaline Zinc PlatingWT. BPC 48, DPE,IMZE,JC ... (Brightener& leveling agent)CB-1, CB-4, CB-5,CB-6...Acid Copper PlatingSPS, PZ-1,PZ-2, ...