Pronice silver black produces anthracite-coloured oxide layers on silver surfaces. The colouring is chemically stable and inert. Since pronice silver black does not contain any free sulphur, there are no undesirable darkening or yellowing effects....
pronice ultra black is a blackening/oxidizing agent for silver which results in a deep black colouration. In combination with pronice silver black, it produces deep black oxide layers on silver surfaces. The colouring is chemically stable and...
The Pronice Cleaner is a chemical cleaning of silver surface which is a simple and effective way to clean tarnished silver, gold and brass. The cleaning process does not use any highly toxic components (e.g. hydrocyanic acid), but rather...
The OX25 Cleaner is an effective water-based chemical metal cleaning and activation. It is ideal for coating pretreatment or non-abrasive residue-free cleaning and activation of oxidic metals such as: Aluminium, stainless steel, titanium,...
UsCleaner 3.0 is ideal for residue-free ultrasonic-assisted metal cleaning. Moreover, it can be used almost universally on all common metals. The water-based solution has a strong degreasing effect without abbrasively damaging the metallic...
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The brightener A and B is a new generation brightener system with excellent throwing power for cyanide silver plating developed for decorative and industrial applications. This high performance bright silver process produces a brilliant deposit...
By adding color additives, the color of the plating layer obtained from the solution NC921/922/923 can be changed in a controlled manner. There are basically 3 types of additives: Green additive Red additive Yellow additive Packing: 100 ml, 250 ml...
The NC941 Decoction agent/gypsum remover is ideal for decocting soldered parts. This eliminates the annoying and dangerous work with sulfuric acid. NC941 can be rinsed off easily and the solution does not need to be brought to the boil. To prepare...