Add time:09/06/2019 Source:sciencedirect.com
Corrosion resistance behaviour of copper was evaluated in 2M H2SO4 using ammonium dichromate as inhibitor. The experiments were carried out at ambient temperature of 25°C employing potentiodynamic polarization measurement. The concentration of the inhibitor was varied during the electrochemical experiment. The corrosion rate and other parameters were obtained via the extrapolation of the Tafel curves. The results obtained showed the susceptibility of copper without the inhibitor in the H2SO4 alone and its protective inhibition when different concentrations of ammonium dichromate were used as inhibitor in the acid test medium.
We also recommend Trading Suppliers and Manufacturers of copper dichromate (cas 13675-47-3). Pls Click Website Link as below: cas 13675-47-3 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View