Construction hardeners

Construction hardeners

In the realm of construction and civil engineering, hardeners play an essential role in improving the strength and durability of structures. From industrial pavements to maritime installations, these products extend the lifespan of treated surfaces, reducing maintenance costs and enhancing the long-term efficiency of infrastructure.

What are Hardeners?

Hardeners, also known as surface hardeners, are chemical substances designed to strengthen and enhance the surface of materials such as concrete, mortar, and cement. They are applied to increase resistance to wear, abrasion, and liquid penetration, contributing to the longevity of structures. 

Highlighted Properties/Advantages

Increased Strength: Hardeners significantly enhance the mechanical strength of treated surfaces, making them more durable and resistant to wear.

Surface Density: They increase surface density, reducing porosity and water absorption, which is crucial in protection against corrosion. 

Greater Durability: Hardeners extend the lifespan of treated surfaces, reducing the need for maintenance and repair. 

Chemical Resistance: They improve resistance to aggressive chemicals, essential in industrial or maritime environments. 

Enhanced Appearance: Hardeners often provide a shinier and aesthetically pleasing surface, beneficial in architectural applications. 

Common Uses

Industrial Pavements: Applied on floors of warehouses, factories, and industrial warehouses to resist heavy traffic and constant abrasion.

Bridges and Highways: Contribute to the durability of bridges and roads, protecting them against corrosion and wear. 

Maritime Installations: Essential in docks and ports to protect surfaces against corrosion caused by exposure to saltwater. 

Airport Construction: Used in runways and maneuvering areas to support the weight of aircraft and ground equipment. 

Civil Engineering Works: Applied in dams, weirs, and hydraulic structures to increase strength and durability. 

Benefits of Hardeners

Increased Resistance: They enhance the mechanical strength of treated surfaces, prolonging the lifespan of structures.

Less Maintenance: Reduce the need for costly maintenance and repairs, saving time and resources. 

Chemical Protection: Help protect surfaces against corrosive chemicals, crucial in industrial environments. 

Aesthetics: Improve the appearance of treated surfaces, which is beneficial in architectural applications. 

Sustainability: Contribute to sustainability by extending the lifespan of structures and reducing the need for replacement. 

Our Construction Hardeners

Epoxy hardeners

Aminoethylpiperazine

DEH® – 1501

DEH® – 4060

DEH® – 4723

DEH® – 488

DEH® – 613

Diethylenetriamine

Polyetheramine T-5000

Triethylenetetramine 

Polyester polyols

Desmophen® 1652

Desmophen® 651 67% AMP/X

Desmophen® 670 80% A.B.

Desmophen® 800

Desmophen® NH 1420

Polyester Polyol Q 1145 

Polyether polyols

Voranol® 4701

Voranol® 8136 

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