MicroClean™ CuL
MicroClean CuL is a micro-cleaner that is designed to remove extremely tenacious soils from copper
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VersaPrep™
VersaPrep is formulated to microetch multiple metallic surfaces and thus improve their processing including lamination, imaging and solder mask application. Microetching results in surfaces that are cleaner, with removed or reduced oxide and with higher roughness. These mechanisms occur to a different extent on different metals. VersaPrep is effective on aluminum, stainless steel, copper, copper alloys and selected other alloys such as Inconel. Different substrates can be treated with simple adjustments of concentration, temperature and contact time. VersaPrep can be used in either spray or soak mode.
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MicroClean™ S
MicroClean S is a low foam cleaner for removing fingerprints, chromate and oxide residues from copper and other metal foils prior to photoresist lamination or oxide.
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ChemPolish™ RD-5
ChemPolish RD-5is an acidic bath used for polishing and passivating 300 series (austenitic) stainless steel as well as other alloys such as Alloy 42 (Kovar). Chemically polished surfaces are suitable for use in extreme environments including high vacuum, medical and aerospace applications. ChemPolish RD-5 leaves a clean finish, free of etching, hydrogen embrittlement or halide induced stress cracking. Metal is removed preferentially from high points resulting in a smoother, more leveled surface. The surface is cleaned completely of any organic contamination and is free of soluble inorganic residues.
