MAR-Tech Holdings

BLACKON S is an alkaline salt which, when dissolved in water and heated, will produce a black oxide finish on steel. The oxide finish is normally top-coated and sealed with a rust preventive oil, wax or lacquer to enhance the depth of black and impart corrosion resistance to the finish.

MAR COPPER PRO DF is an ultra-high performance, dye-free addition agent system for bright acid copper plating on metal or plastic substrates. It offers unparalleled leveling characteristics, with a low stressed deposit that is ductile, and readily accepts subsequent coatings without a loss of adhesion.

MAR COPPER PRO NCN 35 Pyrophosphate Copper solution can be used in place of cyanide or acid copper in a wide variety of functional and decorative applications. These include electroforming, printed circuit boards and plating on properly prepared metals. These include steel, zinc-based die-castings and aluminum. It can also be used as a selective stop-off for heat treating.

MAR COPPER PRO ELITE 78 is an alkaline non cyanide or pyro copper system designed to plate on a variety of base metals. This system is non-toxic, mildly alkaline copper plating solution designed to deposit a fine grained, smooth and ductile copper layer. It can also be used on zinc-based die-castings and aluminum but may require a strike solution.

BLACKON SS C is a blackening process that produces a black oxide finish on a variety of stainless steels, cast iron as well as mild steel low carbon steels. The coating produced with Blackon SS-C complies with military specifictionDTL-13924D, Class 4 and MIL C 13924.

BLACKON SS is a blackening process that produces a black oxide finish on a variety of stainless steels, cast iron as well as mild steel low carbon steels. The coatings produced with Blackon - SS complies to mil-DTL-13924D, Class 4.