| Effect of Lomar-D on the Hydration
of Portland Cement |
N. B. Singh and Sarita Rai
Pages : 33-36
DOI : 10.1080/0371750X.2000.10799904 |
| Abstract |
| The hydration of Portland cement in the presence and absence
of a superplasticizer (Lomar-0) has been studied by using a
number of experimental techniques. Compressive strengths are
increased considerably in presence of 2.0 wt"k Lomar-0 at all
the ages of hydration. Spectroscopic studies showed that LomarD
is adsorbed at the surface of cement or hydration products.
However, DTG/OTA studies have shown that Lomar-0 interacts
chemically with cement. |
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