... electroplating intermediatenickel plating intermediateBrightener and long leveling agent metal finishingPAPChemical namePropynol propoxylateEmpirical formulaC6H10O2Molecular weight114.1CAS No.3973 ... PlatingWT. BPC 48, DPE,IMZE,JC-9, IMC,H1,HETM... Copper Plating ChemicalsAlkaline Copper plating (Brightener& leveling ... BY-1, PAE-9, Polyether-8, Water-soluble M, H1, P-6000, PNP, UPS, DPS, ZPS, MPS, ... ...