After treatments

Wetting agent SG-Antiqua S

Wetting agent SG-Antiqua S is used to prevent water spots during drying of the galvanized goods. SG-Antiqua S is especially used after nickel, chrome and silver plating. The wetting agent SG-Antiqua S has the property in acidic and neutral solutions to displace the water film from metal surfaces. At the same time an intermediate corrosion protection is produced.

SG-Correx 36

SG-Correx 36 is a corrosion inhibitor with water displacing properties for all metals. The resulting protective film is still detectable even after 1 year of exposure. And the conditions of the condensation test (DIN 50017) the protective film can still be provided after 8 cycles.  The remarkable yield of SG-Correx 36 is based on its high spreading capacity low surface tension and superior creep properties.

SG-Nokorol 811

SG-Nokorol 811 is a corrosion inhibitor and dewatering fluid. It is characterized by improved corrosion protection, excellent water displacement and very good demulsibility. The handling is positively influenced by the short drying time and odor neutrality. The generated surface film produces a waxy but grip-resistant coating.

Corrosion behavior at 1.0 g/m2 salt spray test >20h DIN EN ISO 9227

SG-Nokorol 811/O

SG-Nokorol 811 / O is a corrosion inhibitor and dewatering fluid. It is characterized by improved corrosion protection, excellent water displacement and excellent demulsibility. The handling is positively influenced by the short drying time and odor neutrality. SG-Nokorol 811/O leaves a thin and oily film.

Corrosion behavior at 1.0 g/m2 salt spray test >20h DIN EN ISO 9227

SG-Nokorol 831

SG-Nokorol 831 is a corrosion inhibitor and dewatering fluid. It is characterized by improved corrosion protection, excellent water displacement and very good demulsibility. The handling is positively influenced by the short drying time and odor neutrality. The generated surface film produces a waxy but grip-resistant coating.

Corrosion behavior at 2.5 g/m2 salt spray test >50h DIN EN ISO 9227

SG-Nokorol 831/O

SG-Nokorol 831/O is a corrosion inhibitor and dewatering fluid. It is characterized by improved corrosion protection, excellent water displacement and very good demulsibility. The handling is positively influenced by the short drying time and odor neutrality.

SG-Nokorol 831/O leaves a thin and oily film.

Corrosion behavior at 2.5 g/m2 salt spray test >50h DIN EN ISO 9227

Emulsifiable oil SG-5

The Emulsifiable oil SG-5 is a water-miscible corrosion prevention concentrate. When mixed with water a milky highly stable emulsion is formed. The parts to be protected are preferably dipped with a solution temperature of about 60-80 °C what shortened the drying time and influenced the running of the excess emulsion positive.

Emulsifiable oil SG-6

The Emulsifiable oil SG-6 is a water-miscible corrosion prevention concentrate with very good surface covering. Mixed with water a milky to slightly brownish stable emulsion is generated. Even with strong drag in from other electrolytes the emulsion is very stable and works as well with phosphate surfaces. The parts to be protected are preferably dipped with a solution temperature of about 35-60 °C what shortened the drying time and influenced the running of the excess emulsion positive. The SG-6 treated metal parts get a thin oily non-sticky film with excellent corrosion protection properties.

Passivation SG-263

The passivation SG-263 is a low-foam corrosion inhibitor for use in spraying and dipping applications for corrosion-sensitive steels. SG-263 dries on the metal surface and lowers the surface tension. At concentrations of 0.3% the metal surface remains paintable. At higher use concentrations the product spreads on the surface therefore mechanical disturbances of the corrosion protection film are corrected. When using ceramic modules, the product is about 70% reclaimable by ultrafiltration. The passivation SG-263 is used with make-up values of 0.2 - 0.5% depending on the desired degree of corrosion protection. When stored in a dry tempered areas corrosion protection of up to 6 months can be achieved.

Passivation SG-FE Protect

Passivation SG-FE Protect is a special inhibitor preparation which is primarily used as a base for the production of liquid corrosion protection medias, rinsing solutions or cleaning baths. The biggest advantage is the corrosion protection during and after the actual process! Furthermore, it can also be used as a corrosion inhibitor in water cycles. The product can be used in dipping and spraying processes and reliably protects bare steel parts with internal storage for several months. Passivation SG-FE Protect is also ideal for the oil-free after treatment of phosphated workpieces. Treat parts can are still paintable.

Passivation SG-FE Protect is easy to remove in alkaline cleaners.