Research Article

The Effect of Concentration of Lawsonia inermis as a Corrosion Inhibitor for Aluminum Alloy in Seawater

Table 2

Composition of seawater from South China Sea.

Parameter Reading

pH7.492
Temperature (°C)29.46
Conductivity (mS/cm)52.56
Salinity (ppt)31.58
Dissolved oxygen (mg/L)7.086
Turbidity (NTU)0.05