American Chemical Society, Journal of Chemical Education, 6(80), p. 623, 2003
DOI: 10.1021/ed080p623
Full text: Unavailable
The chemistry and properties of cement are discussed. The preparation of cement in a two-step process is also described. The first step is the high-temperature mixing and processing of limestone, sand, and clay starting materials to produce a cement powder. The second step involves the hydration, mixing, and setting of the cement powder into a final cement product. Improvement of corrosion resistance in cement and concrete structures would significantly lengthen the lifetime of applications using these materials.