Smallmatek
SMT - Zn-free ADDPRIME Additives for Corrosion Protection
FromSmallmatek
ADDPRIME offers a line of zinc-free additives specifically engineered for corrosion protection. These additives contain crystalline particles with a hexagonal morphology to provide passive protection, while their unique functionalization with corrosion inhibitors ensures active protection. They are suitable for use on mild and galvanized steel as well as light alloys such as magnesium and aluminum. Key benefits include prolonged action of the additives, which extends the service life of structures and reduces maintenance costs. The formulation requires low loading contents, optimizing performance while minimizing environmental impact, making them ideal for applications requiring both efficiency and sustainability.Most popular related searches
corrosion protection
corrosion inhibition
anion exchange
heavy metals
environmental impact
ecosystem protection
ecosystem impact
- Lamellar anionic-exchange clays
- Highly dispersible in water- and solvent- based formulations
- Functionalized with anions and anionic molecules
- Compatible with acrylic, epoxy and polyurethanes resins;
- Eco-friendly technology (free of heavy metals and chromates).
- Slurry and powder forms available

Crystalline particles with hexagonal morphology (passive protection)
Functionalization with corrosion inhibitors (active protection)
Suitable for steel (mild and galvanized) and light alloys (Mg and Al)
Additives with prolonged action
Extension of service life of structures with lower maintenance costs
Low loading contents in coating formulations with maximized performance
Low impact in ecosystems
