Chromate-free smart release corrosion inhibitive pigments containing cations

Add time:08/10/2019    Source:sciencedirect.com

A smart release chrome-free inhibiting system is utilised in an organic coating system to inhibit cathodic disbondment of hot dip galvanised steel. The non-toxic smart release cation system is relatively cheap, easy to process and highly effective. An in-situ scanning Kelvin probe is used to assess the protection offered by the cation containing pigments in a poly-vinyl-butyral model coating. The inhibition of cathodic delamination under the SKP testing conditions exceeds that of hexavalent chromate by the inhibitor system containing magnesium(II) ions.

We also recommend Trading Suppliers and Manufacturers of Barium chromate(V). (cas 12345-14-1). Pls Click Website Link as below: cas 12345-14-1 suppliers

Prev:Characterisation of the rare cadmium chromate pigment in a 19th century tube colour by Raman, FTIR, X-ray and EPR
Next:Redox-induced proton insertion and desertion of zircon-type neodymium chromate(V))