CF5050 is a high performance, single step, nitric acid based, no-sludge solder stripper especially developed for the spray removal of tin and tin/lead alloy from printed wiring boards.        CF5050 removes fused solder from tabs of subsequent nickel and gold plating and is also excellent striper for selective solder stripping applications. Its advanced non-peroxide formulation does not contain any fluorides or fluorborates so problems such as exothermic heat generation, white residues and heasling of the laminate are eliminated.