Product Information
Passivates
Black Passivation SLOTOPAS Z 60
Black Passivation at RT for Alkaline Zinc and low alloyed Zinc-Iron layers.
Passivation SLOTOPAS PA 1030
A trivalent blue, cobalt-free passivate suitable for use on all types of Zinc deposits and is supplied as a liquid concentrate. SLOTOPAS PA 1030 gives good corrosion resistance in rack application but is not recommended for barrel application.
Passivation SLOTOPAS PC 1200
SLOTOPAS PC 1200 produces Cr(VI)-free passivation layers on electrodeposited Zinc and Zinc-Iron alloy coatings with an alloy content of 0.2 – 0.4 % by weight Iron. Conversion layers deposited by immersion show a bluish-yellowish-greenish appearance. Surfaces treated with Passivation SLOTOPAS PC 1200 show no loss of corrosion resistance due to heat treatment.
Passivation SLOTOPAS PC 1210
A trivalent passivation process producing a yellow/red/green appearance on Zinc plated layers. Unlike Chromium VI processes the corrosion protection is improved with post heat treatment. Rack installations will regularly achieve 240 hrs to white corrosion, while barrel will be around 120 hrs plus.
Post-Dip Solution SLOTOPAS NT 1300
The inorganic after-dip solution makes Black Passivation layers insensitive to handling, abrasion and scratch-resistant and provides the necessary protection against corrosion.
Sealant SLOTOFIN 10
Organic Sealant for Chromated or Passivated Zinc and Zinc Alloy layers. Produces a uniform appearance and improves the corrosion protection.
Sealant SLOTOFIN GM 2450
Used for Post-treatment of Passivated Zinc and Zinc alloy surfaces. With this sealant, constant friction coefficients between 0.09 and 0.14 are achieved. The friction coefficients stay also constant even after screw connection with multiple tightening independent of the material pairing used for the screw connection.
Thick Layer Passivation SLOTOPAS HK 10
Organic Sealant for Chromated or Passivated Zinc and Zinc alloy layers. Produces a uniform appearance and improves the corrosion protection.
Thin Layer Passivation SLOTOPAS Z 20 Blue
Produces bluish-violet conversion layers. Less sensitive towards temperature treatment.
Yellow Passivation SLOTOPAS G 10
Produces a yellow-green appearance on Zinc surfaces.