Cortec® Corporation’s Migrating Corrosion Inhibitors (MCI®) Mini Grenades consists of Cortec’s proven MCI® 2006 NS which is pre-measured and packaged in water-soluble Poly Vinyl Alcohol (PVA) bags. The product has Cortec’s name and logo printed on them, guaranteeing authentic MCI® at the proper dosage rate. The PVA bag dissolves easily when in contact with water during mixing of concrete or mortar, allowing the inhibitors to disperse evenly. When incorporated into repair mortars and grouts, MCI® Mini Grenades not only protect metal they are in contact with, but will migrate into adjacent areas providing effective corrosion protection and reducing the insipient anode effect. One MCI® Mini Grenade protects 0.4 – 0.6 cubic feet (0.015 cubic meters). This product is covered under United States Patent number 6,306,210 B1.