With the gradual enrichment on the types of concrete, the types of superplasticizers have also improved, and naphthalene superplasticizers and polycarboxylic acid superplasticizers are starting to be broadly used in concrete [27,28]. Though there are several types of superplasticizers, that are all based on OPC, the ingredient morphology of RC https://ricardohiifd.widblog.com/92381503/the-smart-trick-of-concrete-plasticizer-that-no-one-is-discussing