Naon polycarboxylate superplasticizer? Naon fitur utama?
Superplasticizer Polycarboxylate nyaéta generasi katilu superplasticizer kinerja tinggi. Ayeuna, Chengli Building Materials R&d and production of polycarboxylic acid-based high-performance water reducers can generally be divided into two categories: one is based on maleic anhydride as the main chain grafted with different polyoxyethylene (EO) or polyoxypropylene (PO) branched chains; Another methacrylic acid-based backbone grafted …
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