Not known Factual Statements About type of superplasticizer
According to the construction on the polycarboxylic acid major chain, the polycarboxylic acid collection superplasticizer merchandise can be divided into two types. A type of polyether getting acrylic acid or methacrylic acid as the principle chain and grafting different aspect chain lengths.Penting untuk dicatat bahwa campuran superplasticizer sod