Preparation method of microcapsule type polycarboxylate superplasticizer with high-temperature long-term slump retaining performance
CN111349199A
Steady-state polycarboxylic acid superplasticizer with core-shell structure and preparation method thereof
CN110981266A
Special anti-settling agent for alkali-free accelerator, and preparation method and application thereof
CN111003965A
Anti-freezing polymeric aluminum type liquid alkali-free accelerator and preparation method thereof
CN111072883A
Novel slump-retaining water reducer containing ester group and preparation method thereof
CN111018392A
Method for synthesizing fluoride-free alkali-free accelerator at normal temperature
CN111116088A
Special cementing agent for self-curing pervious concrete and application thereof
CN110963736A
Nano gel polyaluminium type liquid alkali-free accelerator and preparation method thereof
CN111285631A
Interfacial agent, preparation method thereof and application thereof in fabricated building structure
CN110606717A
Concrete reinforcing additive and application thereof in ultra-high strength concrete
CN110627405A
Expansion material with slower reaction rate and preparation method thereof
CN110655344A
Anti-cracking additive suitable for strong-constraint superimposed wall lining concrete
CN110510947A
The method that microwave curing prepares the low-quality mine spike recycled cement based articles of large dosage
CN110451842A
A kind of sprayed construction viscosity-adjusting agent admixture and preparation method thereof
CN110204240A
A kind of organic amphiprotic polymeric activity excitant and preparation method thereof and its application in large dosage admixture cement-based material
CN110218056A
A kind of strain hardening powder concrete and preparation method thereof and its application in bridge construction
CN110372827A
A kind of Concrete superplastizer and preparation method thereof
CN110128077A
Low viscous easily pumping ultra-high performance concrete of one kind and preparation method thereof
CN110218283A
A kind of high and dedicated super plasticizer of super high strength concrete and preparation method thereof
CN110283329A
A kind of dedicated super plasticizer of machine-made sand concrete and preparation method thereof