Effect of different cocentration of acid chloride and neutral chloride medium on al 1100 alloy at laboratory temperature

This paper evaluates corrosion properties of Al 1100 alloy directly purchased from the industry. The corrodent used for the test is different concentration of acid chloride & Neutral Chloride mediums that is 0.1N 0.05N 0.075N 0.025N of HCl & 3.5%,0.35%,0.035% NaCl respectively .As a concentration of acid chloride & Neutral Chloride medium increases the corrosion rate is also increases. All the test are conducted at laboratory temp. The weight loss potentiodynamic and EIS was studies in all the cases the corrosion rate is decreases an attempt is made in the paper to provide explanation for these phenomena.