UKR
RU
SK
Concrete is a special type of material necessary for construction work, as well as for the manufacture of special decorative products. In order for the product to acquire the qualities necessary for comfortable work, concrete additives are used, the features of which will be discussed in more detail.
Concrete additives, classification, and features
The main purpose of additives is to give the concrete mortar properties that simplify interaction with the product, as well as ensure the acquisition of necessary positive characteristics. Among all the variety, the following types of concrete additives can be distinguished.
- Superplasticizers. They give concrete mobility, elasticity, and also increase the qualities of density and resistance to temperature changes. All this can be obtained from a single product thanks to its versatility.
- Complexes. These are mixtures consisting of several ingredients. They completely eliminate each other's negative consequences and increase the overall positive result.
- Anti-freeze additives. This component is actively used in winter to improve the concrete hardening process. At the same time, the finished product gains resistance to low temperatures.
- Accelerators. This type affects the hardening process. The product hardens faster, which makes it possible to increase the speed of work. There are also retarders with the opposite effect.
Hydrophobic additives and plasticizers are often used, the description of the composition of which allows achieving the best result in construction. The first group is responsible for giving the material water-repellent properties. This is great for pouring a foundation with the presence of groundwater, as well as for products placed in close proximity to water. The second group imparts elasticity and improves fluidity, ensuring comfortable pouring.
Positive properties of using concrete additives
After obtaining information on what concrete additives exist, it is necessary to analyze the positive properties they provide. Among them, we can highlight:
- obtaining higher quality pouring with the penetration of the material into any, even hard-to-reach places;
- the appearance of full resistance of the product to high and low temperatures;
- protection against moisture penetration into the structure of the concrete product;
- a significant reduction in the percentage of water in the composition to increase strength;
- economical consumption of cement when added to the mortar;
- increasing the speed of work and its significant simplification;
- the ability to work under any conditions and at any time of the year.
Buy a concrete additive using the online store of the "Stroytekhnik" company. Here you will find everything you need for a full-fledged construction and production process. All products are presented in excellent quality and from trusted manufacturers. You can also buy construction equipment from us.
11/07/2021
