Performance Enhancers
Purpose:
Performance enhancers are additives that improve the physical properties of cement, such as strength, durability, or setting time.
How do inhibitors work?
These enhancers are designed to enhance the quality and performance of cement in various environmental conditions and application scenarios.
Types:
Air-entraining agents
These agents introduce microscopic air bubbles into the cement paste, which improves the freeze-thaw resistance of the concrete. Air-entrained concrete is more durable in cold climates and is less susceptible to damage from freezing and thawing cycles.
Set retarders
Set retarders extend the setting time of cement, allowing more time for mixing, transportation, and placement, especially in hot weather. Common examples include sucrose and lignosulfonates.
Set accelerators
These additives speed up the hydration process, which can be useful in cold weather or when early strength is required. Calcium chloride is a common set accelerator, as well as triethanolamine in small doses, which can also enhance cement hydration and early strength development.
Application areas:
Freeze-thaw resistance
Air-entraining agents are particularly useful in cold climates where freeze-thaw cycles are a concern.
Hot weather concreting
Set retarders are used in hot weather to prevent premature setting, allowing for longer working times.
Cold weather concreting
Set accelerators are beneficial in cold climates to speed up hydration and allow for quicker curing, ensuring the concrete achieves sufficient early strength.
Advantages:
STRENGTH
Increasing the service life of concrete
PROTECTION
Preventing destruction
SAVING
Reducing repair costs
Feedback:
Request a consultation
and get an individual
calculation
Our experts will help you choose
the optimal solution for your project.
Additionally:
