Surfaseal 440
Chromium-free Passivation before Varnishing
Environmentally friendly pre-treatment with QUALICOAT authorisation.
Current Issues
Investment
SAPHIR 2000 (Trivalent Chromium)
The trivalent chromium process SAPHIR 2000 was integrated into the existing electroplating process.
Phosphate coating
Nickel-free Zinc Phosphate Coating SURFACOTE 222/223
Our new phosphate coating produces a homogeneous, finely crystalline zinc phosphate coating on steel surfaces.
Product presentation
SURFACLEAN 995 – borate-free liquid cleaning agent
Immersion cleaner for the degreasing of stubborn fouling such as polishing pastes or machining oils.
Product presentation
Cobalt-free passivation agent for zinc
The PROSEAL series is a passivation system developed specially for high corrosion protection of zinc and zinc alloys.
Presentation
PROSEAL XZ 130 – Blue passivation with temper resistant colour
Our new chromium(VI)-free blue passivating agent PROSEAL XZ 130 produces on electroplated zinc surfaces a sparkling blue passive film.
Presentation
SURFACLEAN 688 – pH-neutral rust removal
Our liquid product removes oxide and scale layers from iron and steel surfaces at pH values between 6.0 to 7.0.
Presentation
PROQUEL OF with great success
Our product contains polyfluorinated tensides. These substances are used worldwide in large quantities as successor products to PFOA and/or PFOS and…