Skip to main content

Cortec introduces environmentally friendly MCI coating for rebar

Cortec's MCI (Migratory Corrosion Inhibitor) coating for rebar is a water-based product that provides corrosion protection in outside storage as well as offering powerful corrosion resistance for embedded rebars. As a soft film, MCI is suitable for long-term indoor protection of up to five years as well as short- to medium-term, from six to 24 months, unsheltered outdoor protection. Cortec’s patented MCI technology rehabilitates existing concrete structures as well as extending the life of new structures.
July 7, 2016 Read time: 2 mins
Cortec's MCI (Migratory Corrosion Inhibitor) coating for rebar is a water-based product that provides corrosion protection in outside storage as well as offering powerful corrosion resistance for embedded rebars. As a soft film, MCI is suitable for long-term indoor protection of up to five years as well as short- to medium-term, from six to 24 months, unsheltered outdoor protection. Cortec’s patented MCI technology rehabilitates existing concrete structures as well as extending the life of new structures.

Cortec MCI products for concrete maintain structural integrity, rehabilitate vulnerable structures and alleviate environmental concerns. Cortec says that a unique feature of MCI is that the inhibitor will migrate a considerable distance through concrete to protect embedded ferrous metals.

MCI coating for rebar protects steel, aluminium, cast iron and tin and does not affect concrete adhesion to rebar. This safe-to-use inhibitor cures to a soft film and eventually hardens.

The recommended dry film thickness range is 25-50 microns (1-2 mils). It can be removed by using an alkaline cleaner such as MCI-2060 if needed the coating works well in SO2 and H2S environment.

MCI coating for rebar can be used as is or be diluted with water up to 50%, as long as a 25-50 microns (1.0-2.0 mils) dry film thickness is reached on the surface to be protected. It can be applied by spray, brush, roll or dip.

Related Content

  • Solar roads such as Colas’s Wattway could be the right way
    May 10, 2016
    Peter Harrop, chairman of independent research and consultancy IDTechEx, considers arguments in favour of solar roads. Nowadays a major trend is the move to off-grid clean energy created by “energy harvesting” to produce electricity where it is needed. This is more controllable and increasingly at lower cost than grid power or diesel gensets, cleaner and often less subject to interruption. It is taking new forms as revealed in the IDTechEx Research report, “High Power Energy Harvesting 2016-2026”.
  • Better roads through asphalt plant innovation
    August 19, 2014
    In Africa, one of the world’s fastest-growing cities is using the latest asphalt plant technology to boost its road maintenance work; while leading firms are finding their innovative solutions in demand in Europe and the Americas. Guy Woodford reports A new up to 180tonnes/hour Marini UltiMAP 2000 plant is helping Lagos State Public Works in Lagos, Nigeria implement a five-year strategic road map aiming to ensure high standards of road maintenance and improve infrastructural development across the city of m
  • Concrete solution for Georgia's Silk Road section
    February 20, 2012
    The E60 highway project forms a key route of strategic importance for both Europe and Asia. This long road from the port of Brest in France, crosses Germany, Austria, Hungary, Romania, Switzerland, Georgia, Azerbaijan, Turkmenistan, Tajikistan, Uzbekistan, and ends at Irkeshtam in Kyrgzstan.
  • Tailor made pavement preservation solutions
    March 16, 2012
    VSS Macropaver is well known worldwide for offering customers individualised solutions for their emulsion blending needs.