It is also used in dental cements, in the preparation of albumin derivatives, and in the sugar and textile industries.
CEM1 52.5N cement used in the preparation of different concrete mixes was supplied by Pretoria Portland Cement, Johannesburg, South Africa.
Vermiculite was utilised to partially replace sulphoaluminate cement (SAC) for the preparation of a cementitious material with enhanced water absorption capacities and water/fertilizer retention properties which are essential for plant growing in a cement-based environment.
SAP was used to partially replace sulphoaluminate cement (SAC) for the preparation of a material with advanced water absorption capacities and water/fertilizer retention properties which are necessary for plants growing in planting concrete.
Palm nut shell is also used in the preparation of pozzolana, a cement substitute material that has been developed by the Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
In addition to using white cement instead of OPC, the incorporation of nylon fiber was omitted in the preparation of the samples for the image analysis since crack control was unnecessary.
Portland cement (Malabar Cements Ltd ,Kerala) used for the preparation of aqueous extract was procured from the market.
Patients were selected for cement-in-cement revision by the treating surgeon on the grounds of their age, comorbidities, fracture configuration, and the radiographic and intraoperative appearance of the bone-cement interface.
In this paper, the ternary blended binder mainly consisting of ordinary Portland cement (OPC), TRs and RG for the preparation of foamed concrete (FC) was formulated in the laboratory.
The OSWHT was used as admixture at the rates of 5%and10%0% by mass of Portland cement in preparation of the cement paste.
