Cement ASTM Standards

…  hydraulic cements and including those made with slag, pozzolan, or a blend of the two combined with Portland cement, Portland cement …

Blended Cement

…  cements are not a new idea. As far back as Roman times, pozzolanic materials such as volcanic ash were being added to cements in order …  one, three, seven and twenty eight day marks. Fly Ash Pozzolanic Blended Cements Blended cements made with fly ash are pozzolanic …

Cement Types

…  to produce a new type of cement. Portland cement, natural pozzolanic compounds, blast furnace slag, silica fume, calcined clay, and fly …  of Type IS cement by mass. Type IP or P – Portland pozzolan cement, where Portland cement has been ground with pozzolanic …