Rust & Corrosion Prevention that works in Harsh Tropical Island Environments!     When It's Rust...Call Us!

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(808) 676-1963

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Product description

MCI®-2005 NS (normal set) is a liquid concrete admixture that protects steel

reinforcing, carbon steel, galvanized steel and other metals embedded in concrete

from corrosion induced by carbonation, chloride and atmospheric attack without

changing the set time of most concrete mixes.  MCI®-2005 NS protects by a

time-proven migratory corrosion inhibitor function.  In addition, it contains a proven

contact inhibitor.  When incorporated into the concrete mix, Migrating Corrosion

Inhibitors (MCI®) seek out and form a corrosion inhibiting protective layer on metals. 

When used with repair mortars and grouts, MCI®-2005 NS will migrate to 

undisturbed concrete providing effective corrosion protection to rebar already in place. 


MCI®-2005 NS offers engineers, owners, contractors, DOTs and government agencies

a time-proven corrosion inhibiting technology that will extend the life of all reinforced

concrete structures.

•Protects against the harmful effects of corrosion in different types of concrete

•Required dosage is not affected by the chloride concentration

•Protects both anodic and cathodic areas

•Does not contain calcium nitrite

•Non-hazardous and non-toxic

•Safe and environmentally friendly

•Technology is lab and field proven worldwide

•Concentrated for cost effectiveness on all projects

•Will migrate to adjacent areas to protect metals

• Dosage 1.5 pints/yd3

Typical Application

MCI®-2005 NS is recommended for:

•All reinforced, precast, prestressed, post-tensioned or marine concrete structures

•Steel-reinforced concrete bridges, highways and streets exposed to corrosive environments  (carbonation, deicing salts and atmospheric attack)

•Parking decks, ramps and garages

•All reinforced marine concrete structures

•Concrete piers, piles, pillars, pipes and utility poles

•Restoration and repair of all reinforced concrete commercial and civil engineered structures

•Can be added either to the water or powder on-site for shotcreting applications

•Can be added into a manufacturer’s repair mortar formulation to enhance its corrosion protection ability

•NSF Standard 61 approved for potable water applications (certified by Underwriters Laboratories)

Case Histories

Local and Worldwide Projects utilizing Cortec® MCI®-2005NS

Go to Contact for industrial sales and other inquires.

Products -MCI®-2005NS - Corrosion Inhibiting Admixture