concrete additives

Seven Must-Use Concrete Admixtures (Additives)

Emily Estep. The Spruce. Admixtures are added to concrete batches immediately before or during mixing concrete. Concrete admixtures can improve concrete quality, manageability, acceleration, or retardation of setting time, among other properties that could be altered to get specific results.

Concrete Admixtures (Additives)- Types, Selection, Properties…

Concrete admixtures (additives) enhances the properties of concrete for applications in construction with special requirements. Concrete additives are used to achieve desired workability in case of low water cement ratio, and to enhance setting time of concrete for long distance ...

Types of Admixtures for Concrete

Find Concrete Admixtures. Different types of chemical admixtures with information on additives that can be added to concete to control air content, water content, corrosion, shrinkage control, alkali-silica reactivity, and coloring.

Concrete Admixtures

Concrete, the single most widely-used building material in the world, has a history dating back to the Romans and ancient Egyptians. ... Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early ...

Concrete Admixtures

Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early and final strength.

Chemical Admixtures

Chemical Admixtures. Chemical admixtures are the ingredients in concrete other than portland cement, water, and aggregate that are added to the mix immediately before or during mixing. Producers use admixtures primarily to reduce the cost of concrete construction; to modify the properties of hardened concrete; to ensure the quality of …

15 Types of Admixtures Used in Concrete

Concrete admixtures are of different types and they are as follows: Water Reducing Admixtures. Retarding Admixtures. Accelerating Admixtures. Air entraining concrete admixture. Pozzolanic Admixtures. Damp-proofing Admixtures. Gas forming Admixtures. Air detraining Admixtures. Alkali Aggregate Expansion Inhibiting Admixtures. Anti-washout …

Types of Concrete Chemicals (Admixtures) and their Applications

Concrete chemicals or admixtures are materials other than cement, aggregate and water that are added to concrete either before or during its mixing to alter its properties, such as workability, curing temperature range, set time or color.

Concrete Admixtures

Common admixtures include accelerating admixtures, retarding admixtures, fly ash, air entraining admixtures, and water-reducing admixtures. Find Manufacturers:Shop Admixtures. WHY USE CONCRETE ADMIXTURES. Admixtures are used for one purpose: to improve some characteristics of the concrete.

Concrete Chemical Admixtures

Admixtures related to moisture control (called water-reducing admixtures) generally consist of additives that allow for concrete to retain its workability given a water content lower than that of typical concrete.