BK-WP is a chrome-free and phosphorus-free Corrosion Inhibitor, which can be used in coil coating primers, general industrial primers, vehicle coatings and marine paints. It can form a protective film on the surface of metal substrates and improve the water resistance and salt spray resistance of the paint film. BK-WP is eco-friendly to use, it has no harm for environment.

ADVANTAGES

☆ Applicable for solvent-based primers, water-based primers,

and film thickness ≥ 20 μm

☆ Powder, easy to use.

☆ It can effectively improve the long-term water resistance and

salt spray resistance.