UHPC - A perfect corrosion protection material

Standard Corrosion Protection System

Preventing the anodic sub-process

One possibility is to restore the alkaline environment
and thus the passive corrosion protection in the vicinity
of the reinforcement by applying a cement-bound
mortar (repassivation or realkalisierung).

Preventing the electrolytic sub-process
By lowering the water content in the concrete, the
corrosion rate can be reduced to practically negligible
levels, since all described transport processes are
inhibited in the concrete. For this purpose, the
penetration of water from the outside is prevented by
means of suitable surface protection systems. In
addition, it must also be prevented that water vapor
 from the inside or soil moisture penetrate into the

component.

UHPC Corrosion Protection System

UHPC is a material based on the latest Nanotechnology

and has been used in the offshore industry for more

than 30 years. All of our UHPC materials are mixed

with water in a standard concrete shaft mixer and are

then ready for processing, whether as mortar, casting

compound or shotcrete compound. The surface to be

protected does not have to be bare metal. Surface

preparation is simple and not very time consuming.

Benefits of UHPC Corrosion System

 - Extremely favorable material price
 - Easy installation as spray, mortar, cast
 - Usable at very high humidity
 - Very high impact strength
 - Very high resistance to mechanical loads
 - Density surface 
 - No pore formation
 - Absolute sea water resistant

 - From 10 mm / 0,4 inch material thickness UHPC

      is waterproof

 - Installation in the sea water possible
 - Duration resistant
 - Standard drying time is under 12 hours

 - Penetrates into the smallest joints and cracks, and

     closes them permanently

 - Joint less installation
 - Very good thermal shock resistance
 - Can be used up to 400°C/752°F without problems

 - Large quantities of material can be installed with

     the use of suitable mixers and concrete pumps

     per working day.

 - In combination with appropriate additives can also

     be a restoration / increase of static load capacity

     of the repaired component clogging.

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