Who here doesn’t know concrete? This material is a mainstay in the construction world because of its incredible strength. But, did you know that concrete is not just a mixture of cement, sand, and water? There is one additional component that is often used to improve the quality of concrete, namely admixtures.
These admixtures are what make concrete stronger, more flexible, durable, or even harden faster. Interesting, isn’t it? Well, if you’re curious about what admixtures do to concrete and how they affect it, let’s take a look at the discussion in this article! Who knows, after listening thoroughly, you will have new insights about the world of construction.
Various Functions of Admixtures in Concrete
Did you know that concrete can be customized to meet specific construction needs just by adding an ingredient? Yes, that’s admixtures! This component has various functions. Well, here we discuss one by one the functions of admixtures in concrete!
1. Speeding Up the Concrete Hardening Process
There are times when construction projects need to be completed in a hurry, especially if the weather is not favorable. Well, accelerator admixtures can be a lifesaver! Their function is to speed up the hydration process of concrete, resulting in a shorter hardening time. This is ideal for projects in cold weather, as fast-hardening concrete is more resistant to the risk of damage from extreme temperatures. Examples of concrete hardener products from the Denka brand include Denka SC-1, Beform, and Quickset S30.
But, don’t just use them. The right dosage is very important to keep the concrete structure safe. If you’re confused, consult an expert first to keep your project on track!
2. Increases Water Resistance
Water can be a big enemy for concrete if not anticipated. Fortunately, there are waterproofing admixtures that can make concrete waterproof. With this addition, the concrete is more resistant to moisture and the risk of cracking is reduced. One example of waterproofing admixture products from the Estop brand is Estop Admix WP2000 and Estomax CWP.
These admixtures are usually used for projects such as swimming pools, basements, or dams. The bonus? Long-term maintenance is less expensive because the concrete lasts longer!
3. Reduces Water Content in Concrete Mix
If you need extra strong concrete, water reducer admixtures are the answer. This type helps reduce the amount of water in the concrete mix without making the process difficult.
Admixtures like superplasticizers can even make concrete flow more easily, but still remain sturdy. Ideal for large projects such as bridges or tall buildings. The result? Solid, strong, and durable concrete! One example of a superplasticizer product from the Estop brand is Estop Admix SP2000.
4. Improves Durability Against Extreme Weather
Unstable weather is often a challenge in construction. Fortunately, air-entraining admixtures are there to increase the elasticity of concrete by adding tiny air bubbles in it.
These bubbles make the concrete resistant to freezing and thawing cycles, so it remains strong even when exposed to extreme weather. This type of admixture is suitable for projects in areas with drastic temperature changes.
5. Improves the Performance of Eco-friendly Concrete
Nowadays, eco-friendly construction is becoming increasingly popular. Admixtures such as fly ash or slag can partially replace cement in concrete mixes. In addition to reducing carbon emissions, these admixtures also make concrete gradually stronger. So, not only do you get quality results, but you also contribute to the environment.
So, what do you think? Now you understand what admixtures do in concrete, right? The point is, by choosing the right admixture, the concrete will not only be sturdy, but will also suit your project’s specific needs.
For quality admixtures that can support your construction projects, PT Hissan Trading Indonesia has the solution!
As part of the Denka & YK Akros Group, PT. Hissan Trading Indonesia provides a variety of the best admixture products that have been proven to improve the quality and performance of concrete. Starting from admixtures to accelerate hardening, increase water resistance, to make concrete more resistant to extreme weather, everything is available for your construction needs.
Let’s consult your project needs right now! Or, you can directly check our featured product catalog. Build more confidence with quality products from PT Hissan Trading Indonesia!
