With The gradual enrichment in the types of concrete, the types of superplasticizers have also enhanced, and naphthalene superplasticizers and polycarboxylic acid superplasticizers are beginning to be commonly used in concrete [27,28]. While there are actually several types of superplasticizers, which are all based on OPC, the part morphology of https://redispersiblepolymerpowde16926.wikinarration.com/7163246/top_guidelines_of_plasticizers_in_concrete