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Brand: berkem

PROTECOR

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PROTECOR is an innovative nanocomposite non-toxic passivation for silver and gold alloys with low caratage which gives the objects treated considerable resistance to oxidation without altering their original appearance.

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Brand: berkem

CUPRALOR

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Acid polish copper solutions for bath plating/ alkaline copper solutions for bath plating

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Brand: berkem

CLEANOR

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Electrolytic degreasers/ Ultrasonic degreaser suitable for precious and sensitive metals and for industrial uses; neutralizing agents for plating processes, for cyanides, for chemical deoxidizing; activator for zamak; rinse aid.

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Brand: berkem

NICKELOR

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Polish nickel solutions for bath plating/ satin nickel solutions for bath plating/  black nickel solutions for bath plating.

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Brand: berkem

BURNISHES

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Burnishing for silver: grey-black or blue-black; burnishing for brass and copper alloys.

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Brand: berkem

STRIPPERS

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Strippers for metals and lacquers, stripper for nickel, electrolytic stripper for metals.

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Brand: berkem

CYANIDES

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Cyanides for galvanic use: potassium cyanide, sodium cyanide, copper cyanide, zinc cyanide and silver cyanide.

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