PRORESIST – Calcium Aluminate Concrete

Field of application

• Refractory concrete and concrete exposed to high temperatures.
• Rapid emergency repairs.
• Marine works, sewage networks, sewage systems, etc.
• Pavements with high rolling interference: airport runways, roads, hangars, sheds, etc.
• Pavements exposed to chemical attack: petrol stations, oil, slurry, brewery, wine, paint, paper, etc.
• Tanks and reservoirs for drinking water, non-potable water, waste water, corrosive liquids, etc.
• Tanks and tanks for leachate retention in the waste sector.
• All those applications in which the product can replace coatings, thus saving periodic maintenance times, production stoppages, power cuts, etc.

Advantages

FAST RESISTANCE DEVELOPMENT

• In 24 hours, strengths equivalent to those achieved after 28 days with portland cement concrete are reached.
• Commissioning 6-8 hours after application of the product.

RESISTANCE TO HIGH TEMPERATURES

• Resists temperatures of up to 1.200ºC, depending on the nature of the aggregate used.

RESISTANCE TO CHEMICAL ATTACKS

• Resistant to different chemical compounds, especially chlorides, sulphate water, gypsiferous soils, magnesium salts and diluted acids.
• Resistant to chemical and bacteriological corrosion.
• Suitable for Qa – Qb environments.
• Resistant to corrosion caused by materials with pH>3.5.

HIGH ABRASION RESISTANCE

• High wear resistance in wearing courses and in areas where there is a continuous or discontinuous flow of highly abrasive materials.
• Suitable for environments

E. RESISTANT TO EXPOSURE IN MARINE ENVIRONMENTS

• Suitable for environments IIIa, IIIb, IIIc.

Application system

• Always by specialised equipment.
• The application is similar to that of conventional concrete. It requires special care in curing during the first 24 hours.
• The application can be done by bucket, with direct or pumped pouring, depending on the customer’s requirements and access to the pouring points.
• Other supply formats according to customer requirements: sack, big-bag and bulk silo.

Technical characteristics