Nitric Acid Based Tin Stripper has a high holding capacity with low copper attack rates. Orion Metis manufactures Nitric Acid Based Tin Stripper. Orion Metis is an ISO 9001-2000 awarded company that also manufactures high quality Soldering Fluxes and Chemicals for the Fabrication of Printed Circuit Boards and Assembly of Electronic Components. Nitric Acid Based Tin Stripper is suitable for stripping Tin plated etch resist in PCB fabrication. It has fast stripping rate giving bright copper surfaces after the stripping process.