MG Chemicals Safety Wash Cleaner Degreaser 400g 405C400
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421A is a clear yellow immersion tin solution designed to coat copper traces and solder deposits with a thick coating layer of tin. The deposited tin is readily solderable and it extends the work life of circuits by protecting it from corrosion. The pure tin deposit provides excellent corrosion resistance, which is free of codeposited organics. 421A ensures good solderability for solder deposits by cleaning them and by making their surface bright and active.Contains no ozone depleting substances
Contains a unique blend of high solvency alcohols for general cleaning and degreasing
Safe on most plastics and elastomers
Static free
Cleans and degreases contacts, micro processors, components, LED's, optical filters, fibre optics, solenoids, circuit breakers, rheostats, selector switches, connectors, hearing aids, coin counters, signals and printed circuits
Variable valve allows user to control rate of flow