Polycarboxylate Superplasticizer PCE-Powder - CHN Chemical
(2) PC polycarboxylate superplasticizer has excellent water-reducing ability. can greatly reduce slump loss. (3) PC can significantly reduce 25% ~40% mixing water in concrete. (4) High strength enhancing ability. Better performance when used together mineral admixture. (5) No bleeding, anti-segregation, easy to pump and transport.
Synthesis and Properties of a Polycarboxylate
Polycarboxylate superplasticizers (PCEs) are comb-shaped polymers with an anionic backbone and several nonionic pendant chains, which typically are comprised of polyethylene glycols. In this study, the synthesis of a new type of superplasticizer is presented, which does not exhibit the typical comb-shaped form of PCEs but is built up from a linear polyetheramine and a hyperbranched
Synthesis, characterization and mechanism of polycarboxylate
Wilhelmy method. The superplasticizer solutions were prepared by superplasticizer and deionized water. The same group of solutions was measured continuously for three times and took the average. 2
Synthesis of the VPEG Polycarboxylate Superplasticizer with
This paper focuses on the synthesis of a kind of VPEG polycarboxylate superplasticizer with controllable activity with 4-hydroxybutyl vinyl polyoxyethylene ether (VPEG), acrylic acid (AA) and...
PC-3010 40% Solution Polycarboxylate Super Plasticizer
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