Hot Dip Galvanizing
Pre- and Posttreatmet Hot Dip Galvanizing (HDG)
Longlife corrosion protection all over
The process of hot dip galvanizing provides a complete and long-year lasting corrosion protection. To get this corrosion protection perfectly you need an appropriate pretreatment: our alkaline and acid cleaners are well-suitable for this as well as special no rinse systems. Individual processes require individual solutions: we do offer them!
Extract from our range of products:
| Alkaline degreasing | Ferroclean 7135/1 | in powder form, emulsifying and demulsifying with long retention times for immersion plants |
| Acidic degreasinG | Ferrosid 7501/1 | liquid cleaners and additives which act as efficient pickling and degreasing agents in combination with hydrochloric acid; reduction of acid consumption, residues and etching fumes. |
| Inhibitiors | Ferropas 7578 | highly efficient liquid pickling inhibitor for hydrochloric and acid picklings in order to reduce metal removal |