Nubirox FR-20

Nubirox FR-20 by Ferro is a nitrite-free flash rust inhibitor. It prevents flash rusting without detracting from the long-term performance of the coating. It is non-toxic and environment friendly. Nubirox FR-20 is suitable for water-borne coatings. Recommended dosage for flash rusting: 0.2-2.0%, 0.5-2.0% for in-can rusting and 1-3% for water rusting.