MS2® works with your evolving manufacturing needs. While a great deal of soldering is still performed in a lead-based environment, global requirements continue to push manufacturers to convert to expensive lead-free solutions. Fortunately, MS2® allows companies to use just one solution regardless of their current or future manufacturing environment, no matter which solder alloy they use now or in the future, thus simplifying workflow and saving both costs and materials.

- Reduces solder usage up to 85%
- Eliminates dross-related soldering defects and rework (online method)
- Lowers costs related to managing hazardous waste
- Non-toxic, non-volatile, odor-freeWorks with both leaded and lead-free processes
- Leaves no residue on electronic components
- Conforms to your needs with multiple processes

Leaded Solder

The active ingredients in the MS2® complexes with metal oxides in the leaded solder bath dross and render them soluble in the bulk material. This material is also unique in its dual role as a heat stable oxygen barrier and as an oxide scavenger.


For more than 10 years, P.Kay Metal has been at the forefront of the development that helps companies convert to manufacturing processes and formulations that are compliant lead-free environments and RoHS restrictions. MS2® can reduce solder usage by as much as 85%, while eliminating many of the dross-related soldering defects and rework.