What are the main components of concrete retarder? If you don’t understand

What is the main component of concrete retarder? Generally speaking, it is not disclosed to the public. The editor of Anhui Yulong New Materials Co., Ltd. will take you today to learn about the main components of retarder. Retarder is not unique, there are concrete super retarder, alkali slag concrete retarder, oil well cement retarder,…