the difference between retarder and accelerator, and under what circumstances should they be used?
accelerating setting agentaccelerating setting agent is an admixture that can quickly set and harden concrete. the main types of accelerators are inorganic salts and organic substances. the commonly used accelerating setting agents in my country are inorganic salts. inorganic salt accelerators can be roughly divided into three categories according to their main components: accelerators with…
