Influence of Mineral Admixtures on Dispersion of Poly Carboxylate Superplasticizers with Different Characteristics
Naphthalene sulfate based superplasticizer and poly carboxylate superplasticizer (characterized by different polymerization of graft chain and backbone chain, different reaction temperature and different carboxyl/graft chain ratio) were applied to investigate their influences on fluidity of mineral admixtures (fly ash, granulated ground iron blast furnace slag, silica fume) -Portland cement-water system.
Hao-Wen YE and Gai-Fei PENG
D. M. Wang et al., "Influence of Mineral Admixtures on Dispersion of Poly Carboxylate Superplasticizers with Different Characteristics", Key Engineering Materials, Vols. 405-406, pp. 142-148, 2009