Concrete is an indispensable raw material in the construction of construction pr...
Polycarboxylic acid superplasticizers are used as high range superplasticizers i...
Adding high-efficient water reducing agent is the most direct and effective mean...
Efficient polycarboxylic acid Superplasticizers transform the hard and low slump...
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate...
Concrete superplasticizer is high efficienct water reducing agent. Its differenc...
According to the United Nations website, in the past week, countries reported an...