Innovative chemistry for your metals
This is an overview of our proven systems. Additionally we develop products for the special applications of our clients.
| System | Characterisation | Features | Application |
|---|---|---|---|
| Alferklin 71 | Acidic etching and degreasing for aluminium, zinc and steel; without fluoride | Cleaning of the surface; removal of natural oxide layer | Dip 50 - 70°C 10-15% |
| Nabuclean® 105 S Naburex® 106 S |
Combination of degreasing and etching product on sodium hydroxide base; adjustable pickling | Cleaning of the surface; removal of natural oxide layer; prepares the surface for subsequent chromium-free conversion coating | Spray 50 -65 °C 3 %/ 0,2 % |
| Nabuclean® 105 S Naburex® 107 S |
Combination of degreasing and etching product on potassium hydroxide base; adjustable pickling | Cleaning of the surface; removal of natural oxide layer; prepares the surface for subsequent chromium-free conversion coating | Spray 50 -65 °C 3 %/ 0,2 % |
| Nabudur 151 | Fluoride-free, acidic cleaner for coil coating | Cleaning of the surface; removal of natural oxide layer | Dip/Spray 50 - 70°C 3-7% |
| Nabudur 152 (S) | Acidic etching and degreasing of aluminium and aluminium alloys, contains fluorides | Cleaning of the surface; removal of natural oxide layer | Dip/Spray 50 - 60 °C 1-4 % |
| Nabudur 153 S | Acidic etching; can be used in combination with a degreasing amplifier; nontoxic | Cleaning of the surface, removal of natural oxide layer; prepares the surface for subsequent chromium-free conversion coating | Spray 50 - 60°C 3-10% |
| Nabudur 156 S | Fluoride-free, acidic etching in combination with a degreasing amplifier for the surface activation on aluminium and aluminium alloys | Cleaning of the surface, removal of natural oxide layer, prepares the surface for subsequent chromium-free conversion coating | Spray 50 - 60°C 3-5% |
| Nabudur 158 | Acidic etching and degreasing for aluminium and aluminium alloys | Cleaning and brightening of the surface and simultaneous etching | Dip/Pressure washers 15 - 30°C 5-15% |
| Nabudur 159 | Acid cleaner with activation of the surface in combination with a degreasing amplifier, contains fluorides, low temperature range | Cleaning and brightening of the surface and simultaneous etching | Dip/Spray 15 - 40 °C 1-5 % |
| Nabudur 160 | Phosphate-free acid cleaner with activation of the surface in combination with a degreasing amplifier, low temperature range | Cleaning and brightening of the surface and simultaneous etching; prepares the surface for subsequent chromium-free conversion coating | Dip/Spray 15 - 40 °C 1-5 % |
| Nabudur 161 | Acidic cleaner for surface activation in combination with a degreasing amplifier, hydrofluoric acid-free, nontoxic | Cleaning of the surface, removal of natural oxide layer, prepares the surface for subsequent chromium-free conversion coating | Dip/Spray 25 - 50°C 1-5% |
| Naburex® 35 | Liquid, alkaline etching and degreasing on potassium hydroxide base | Cleaning of the surface, removal of natural oxide layer, prepares the surface for subsequent chromium-free conversion coating, can be used in coil coatings | Spray 50 - 65°C 1% |
| Naburex® 45 | Liquid, alkaline etching and degreasing on sodium hydroxide base, contains silicate | Cleaning of the surface, removal of natural oxide layer, prepares the surface for subsequent chromium-free conversion coating, can be used in coil coatings | Spray 50 - 65°C 1% |
| Naburex® 95 | Alkaline etching product in powder form; contains additives which prevent encrustations | Formation of an uniform surface in combination with Naburex® 102 as E6-Etching applicable | Dip/Spray 50 - 60 °C 3-5 % |
