As I've discussed in previous posts. During this time I was doing a research on Plant-Based Corrosion Inhibitor Studies. I use papaya leaf extract and guava leaf as a raw material inhibitor.
In these two weeks including today I've been doing soaking and tonight I'm making data measurements according to the data I've taken at the time of immersion in the last two weeks.
Creating observational data from the effect of papaya leaf / guava leaf inhibitor concentration and soaking time. It needs to be made to look at the graph, its effect of time, concentration graph, and the efficiency of its inhibition in order to know the reaction of the leaves extract at the time of immersion. All of that is seen from the time of soaking or today, and the corrosion plate results without the use of inhibitors.
According to the collected data, the interim results of the comparison between the two inhibitors used, indicating better guava leaf to be inhibited than the papaya leaf, since the yield of guava leaf inhibitors is approximately 75% successful. While only about 50% papaya can eliminate corrosion.