Price: 108 INR
Comes ready to use. Hence, there is no need to add any extra chemical or additives.
Just a single step that can neutralize rusting right away and convert it into a tough black primer.
Lasts long and thus, it provides protection for years to come.
Prevents further rusting by sealing out moisture.
Thus, you can say no to sandblasting, heavy scraping or grinding.
Applicable on damp surfaces too.