Corrosion protection

Laboratory work demonstrates reduced corrosion rates in a mild steel coupon test using Pionera® biopolymer.

A mild steel coupon test was performed at ambient temperature and pH 6.8 +/- 0.3 with different formulations of corrosion inhibitors.

Key takeaways:

• The addition of Pionera biopolymer reduces the corrosion rate significantly from day 1.
• Pionera biopolymer achieves excellent corrosion protection in combination with zinc.