Corrosion inhibitors for iron: effective solutions for construction and industry

Corrosion of iron and steel is one of the main critical issues in the construction and industrial sectors. Structural damage, loss of strength, high maintenance costs: these are just some of the effects associated with metal degradation. To combat them, Proind offers high-performance corrosion inhibitors for iron, ideal for both new and existing structures.
Let’s take a look at three targeted solutions, part of our corrosion control products range:

• MCI 2020 for existing reinforced concrete structures
• MCI 2005 as an anti-corrosion additive for iron in new constructions
• VpCI 325 for exposed, unpainted metal surfaces

MCI 2020 is a migrating corrosion inhibitor specifically designed to protect iron reinforcement inside existing concrete structures. Applied to the surface, it penetrates deep into the reinforcement, forming a molecular barrier against corrosive agents.

Main advantages:

• Reduces electrochemical corrosion of iron by up to 70%
• Easy to apply, even on damp surfaces
• Compatible with other protective or waterproofing products
• Complies with European environmental regulations

Ideal for: bridges, viaducts, tunnels, car parks, industrial plants, coastal areas.

Translated with DeepL.com (free version)

MCI 2005 is a liquid additive that is added directly to the concrete mix to protect the reinforcing steel during construction. It acts preventively: it spreads through the concrete and reaches the metal, inhibiting the formation of rust.

Technical benefits:

• Active and prolonged protection of the iron inside the concrete
• Compatible with plasticisers, retarders and other additives
• No alteration of the mechanical performance of the conglomerate
• Laboratory tests: up to 80% reduction in corrosion

Applications: new infrastructures exposed to aggressive agents, marine works, foundations, tanks, water treatment plants.

VpCI 325 is a biodegradable protective oil designed for exposed iron and steel metal surfaces that do not need to be painted. It creates an invisible film that prevents oxidation, even in marine or industrial environments.

Distinctive features:

• Ready to use, no need to remove before using the part
• Protection for up to 24 months indoors, 12 months outdoors under cover
• Leaves no sticky residue
• Vegetable-based: low environmental impact

Perfect for: gears, mechanical equipment, metal structures, gates, weapons, automotive and industrial components.

The use of our corrosion control products allows you to:

• Extend the useful life of reinforced concrete and steel structures
• Significantly reduce maintenance costs
• Prevent structural damage due to iron oxidation
• Comply with environmental and safety regulations
• Take targeted action: interventions on exposed iron, internal reinforcements, untreated surfaces

Our corrosion inhibitors for iron are used in a wide range of applications:

• Construction and infrastructure: bridges, viaducts, car parks, tunnels, civil engineering
• Shipbuilding and port industry: metal structures in saline environments
• Oil & Gas: protection of offshore installations and pipelines
• HVAC and water treatment plants: protection of pipes and boilers
• Automotive and industrial vehicles: protection of metal parts and electronic components

Proind offers not only products, but also specialised technical support. From on-site training to choosing the most suitable product for each context, our team is available to develop customised solutions. Thanks to our international partners, we can guarantee cutting-edge formulations, tested in the laboratory and in the field.

If you are looking for reliable, safe and high-performance corrosion inhibitors for the construction industry, contact our team: we will help you choose the corrosion control product that best suits your needs.