The role of plasticizer in lightweight gypsum mortar on the classification of lightweight gypsum mortar

1. Plasticizers Lightweight gypsum mortar plasticizers have been used in China since the 1960s. However, due to the limitations of construction specifications, the use of lightweight gypsum mortar plasticizers has been limited. The research was not in-depth and systematic, and no consensus was reached on some issues. Moreover, because my country did not yet have…