Liquid sealer for thick- and thinlayer passivation. Is given directly into the chromating bath and evenly builds in the passivation layer.

Temper resistant chromium free sealer for chromated zinc surfaces and to protect uncoated or blackened metal; guarantees to meet the VOLVO standard. Improves protection by 100–200 h neutral salt spray with respect to chromate treatment.

Temper resistant chromium free sealer for chromated zinc surfaces and to protect uncoated or blackened metal; guarantees to meet the VOLVO standard.

Silicate Sealer, builds up an evenly and transparent film on zinc plated and passivated surfaces.

Silicate Sealer with Glide Wax, forms a uniform, colourless and bright film, gives a uniform appearance and covers the iridescence of the passivation layers.

974826

Manganese phosphating for iron and steel, concentrated liquid additive, produces a dark grey/black phosphating layer. Good protection against corrosion in combination with suitable post-treatments, decorative layer with a better corrosion resistance as a blackening layer, very good friction properties for lowering abraison at machine parts, excellent basis layer for following coating and oiling, easy process handling.

chromitAL TCP® is a passivation for aluminium based on trivalent chromium. On the surface of alloyed, casted and wrought aluminium parts, an iridescent, faintly blue to tan visible passivation layer with excellent corrosion protection is formed. Increases the corrosion protection of trivalent passivations such as Chromiting® SurTec 680.

Trivalent blue passivation without hexavalent chromium or oxidizing agents, exceeds corrosion protection standards (neutral salt spray), produces coatings with a clear blue colour, the passivation layer is easily inkable with organic dyes, long service life, can be determined analytically and adjusted.

Trivalent, temper resistant blue passivation without any sediment; corrosion resistant coatings of intense blue colour. Long lifetime, especially with inhibitor SurTec 660 A.

Liquid trivalent blue passivation, without traces of hexavalent chromium or oxidizing agents, contains cobalt to improve the corrosion resistance, exceeds by far the corrosion protection standards (neutral salt spray), produces coatings with a clear blue colour.

Liquid trivalent, fluoride-free heat resistant blue passivation without sediment. Long service life, especially with the inhibitor SurTec 660 A.

Liquid, high performance blue passivation without sediment, free of chromium(VI) and oxidising agents, surpasses significantly the corrosion protection standards for blue passivated parts also in barrel application, produces coatings with an intensive blue colour even at short immersion times, long service-life.

Highly concentrated yellow chromate on nitrate base with very good corrosion resistance. For zinc of all electrolytes, also in continuous lines and on zinc dye cast.

Yellow chromate on mixed acid base with very high corrosion resistance. For zinc of all electrolytes, highly wipe proof also on bright chloride zinc.

Chromiting without hexavalent chromium; produces pale iridescent green coatings, which meet the standards for yellow chromates in rack and even in barrel applications. Good heat resistance.

Chromiting without hexavalent chromium; produces pale iridescent green coatings, which meet the standards for yellow chromates in rack and even in barrel applications. Approx. 1g/l Cobalt in the bath.

Trivalent Black Chromiting, produces jet-black chromium(VI)-free layers on zinc-iron alloys, good corrosion protection, especially after heat treatment.

Silver-free black chromate for zinc-iron layers, produces – especially together with post dip SurTec 698 N – deep black and highly corrosion resistant coatings, even after tempering.

New rack and barrel process for the cyanide free alkaline zinc plating with outstanding metal distribution for the fast and homogeneous deposition of blister-free bright zinc layers with low internal stress. Favourably used in potassium zincate electrolytes: SurTec 704/KOH.

Alkaline zinc-iron process for barrel and rack lines. With the adequate chromates SurTec 698 and SurTec 671, very good temper resistant corrosion protection is achivable. Favourably used in potassium zincate electrolytes: SurTec 712/KOH.

Alkaline zinc-nickel process for barrel and rack lines. Best corrosion protection with trivalent Chromiting® SurTec 680 as well as with hexavalent yellow chromate SurTec 679.

Economical process for the barrel and rack cyanide zinc plating of ductile and, if desired, highly brilliant layers.

Weakly acidic barrel and rack plating process of high stability; free of methanol and halogenated brighteners, tolerates temperatures up to 50 °C and high load.