Retarders are chemicals that are used in concrete to delay the initial setting time of the concrete upto an hour. They are generally used in the hot weather condition to counter the rapid hardening due to high temperature, thus allowing the time for mixing, transporting and placing. Retarders also acts as water reducers. In this […]
The post Retarders for Concrete – Mechanism, Types and Effects on Properties. appeared first on The Constructor.
No comments:
Post a Comment