Polycarboxylate superplasticizer is the third generation of high-performance superplasticizer. At present, 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 …

Polycarboxylate superplasticizer ni nini? Ni sifa gani kuu? Soma zaidi »

Makampuni 5 bora ya mchanganyiko wa saruji duniani kote, kulingana na uwepo wao wa soko, sifa, na matoleo ya bidhaa, ni: Yaliyomo 1.Master Builders Solutions (BASF) BASF ni msambazaji anayeongoza duniani wa mchanganyiko halisi. Wanatoa anuwai ya bidhaa, pamoja na plasticizers, superplasticizers, waingizaji hewa, na accelerators. Brand imejengwa juu ya zaidi ya miaka 100 ya …

Kampuni 5 bora za mchanganyiko wa zege Soma zaidi »