VCI DTM 5

Direct-to-Metal Corrosion Inhibitor for Steel Protection

Advanced Vapor-Phase Corrosion Protection

VCI DTM 5 is a solvent-based vapor-phase corrosion inhibitor engineered for direct-to-metal applications. This high-performance treatment adsorbs onto metal surfaces, protecting against corrosion at both anodic and cathodic sites. Designed for post-tensioned cables, steel structures, and rusted metal, it ensures long-term durability in aggressive environments.

Key Benefits

✅ Protects post-tensioned cables from internal corrosion.
✅ Adsorbs onto all metal surfaces, including recessed areas.
✅ Replenishes protective layers when exposed to moisture.
✅ Prevents further corrosion of pre-coated and painted steel.
✅ Low-viscosity formula allows for easy injection into steel sheaths.
✅ Does not interfere with operation of mechanical components.

Application Guide

Surface Preparation: Ensure surfaces are free of loose rust, debris, and contaminants. For best results, remove any dirt or oils before application.

Application Method: Apply using a brush, roller, or low-pressure sprayer. For post-tensioned cables, inject at a rate of 100-125 milliliters per meter.

Absorption & Drying: Allow the inhibitor to absorb into the surface. The protective layer forms as the solvent evaporates.

Reapplication & Compatibility: If additional protection is needed, a second application may be performed. VCI DTM 5 is compatible with most coatings and sealants.

Technical Data

Packaging 5 gal pail, 55 gal drums, 275 gal IBC totes
Appearance/Color Clear liquid
Flashpoint 254°F
Shelf Life 24 months in unopened factory container
Storage Conditions Protect from freezing

Safety & Handling

Flammable Liquid: Apply and handle in a well-ventilated area and keep away from sources of ignition.

Personal Protection: Wear protective gloves, goggles, and a respirator if applying in enclosed spaces.

First Aid: In case of inhalation, move to fresh air. If ingested, drink water and seek medical attention immediately.