UPS Copper electroplating intermediate, for copper plating.Used as brightening agent in copper baths.
UPS
Chemical nature
Chemical name
3-[(Aminoiminomethyl)thio]-1-propanesulfonic acid
Molecular formula
C4H10N2O3S2
Molecular weight
198.2
CAS No.
21668-81-5
Properties
Physical form
White powder
PH
1.0-4.0(5% aqueous solution)
Water Solubility(20°C)
5% clear aqueous solution
Application
UPS is used in acid copper baths and baths for precious metal as top brightener at a concentration of 10-50mg/L. Another usage is as inhibitor in electroless nickel baths in order to prevent uncontrolled deposition.
Packing
25kg/iron drum, stored in cool and dry place.
1.For Nickel plating DEP, PPS, PPS-OH, ALS, BEO, BBI, ATPN, TCA, TC-EHS, PA,PABS,PN etc.
2.For Zinc Plating BAR, BZA, OCBA, OCT-5/OCT-15, IMZE, HETM etc.
3.For Copper plating SPS, ZPS, P-6000, DPS, UPS,M, N etc.
- Fine chemicals 1,3-propane sultone (1,3-PS), Sodium saccharin.
