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Category : Concrete Admixtures

Admixtures are used to modify properties of concrete in fresh and hardened state. Articles on concrete admixtures are presented.

HIGH RANGE WATER REDUCING ADMIXTURE

HIGH RANGE WATER REDUCING ADMIXTURE FOR CONCRETE High range water reducing admixture (ASTM C494 types F and G) decreases the water/cement ratio and provides high-performance, particularly at early ages. Matching the chemical admixture to the cementitious materials, both in ...

QUALITY REQUIREMENT OF ADMIXTURE

Quality Requirement of Admixture When the admixtures are said to be compatible with concrete, it should meet the following quality requirement; i) Characteristics of admixture : The data sheet shall give the characteristic details such as type of ...