Effects of different plasticizers and super plasticizers on rheological properties of natural zeolite blended cement pasts

In this study, rheological effects of four different types of SP and P available in Iran with different chemical-base (Polycarboxylate, Naphthalene Sulphonate, Melamine Sulphonate, Ligno sulphonate) on zeolite-blended cement pastes were investigated. by the aid of solid concentration test and consistency test, each SP/P were tested with three different dosages (including 0.5%, 1%, 1.5%) on zeolite-blended pastes containing 15% and 30% replacement ratios. Results revealed the most compatible material and its optimum to be used with zeolite powders as SP and P in typical and high volume application of zeolite in pastes.

کلیدواژه ها:

Natural zeolite ، Plasticizer ، super plasticizer ، Consistency ، Solid concentration