Table 2.

Electrochemical Corrosion Result.

Tested Samples and Hours	Corrosion Potential(V)	Corrosion Current Density	Beta Anode (V/Decade)	Beta Cathode (V/Decade)	Rate of Corrosion (mpy)
1 h Immersion PD-3	−1.0210325	1979.07 μA/cm2	0.6475 ± (0.01023)	−0.544 ± (0.00725)	9.25 × 10−4 (±1%)
24 h Immersion PD-1	−0.259503	2.25425 μA/cm2	0.08593 ± 7.9088 × 10−4	−0.20133 ± 0.00161	0.0343 × 10−4 (±1%)
48 h Immersion PD-2	−0.583870009	12.38734 μA/cm2	0.06737 ± 8.3756 × 10−5	−1.1648 ± 0.00785	1.88 × 10−4 (±1%)