Composition of raw mixes for portland cement clinkers using andesic basalt rock

This article studies, calculation of compositions of raw mixes and development of clinker production technology on the basis of using local raw materials of Karakalpakstan, is an effective solution to the problem of covering the needs of the construction industry of the autonomous republic in cement. As well as component composition of raw mixes with different values of saturation coefficient (SC), silicate (n) and alumina (p) modules, calculated chemical and mineralogical composition of clinker on the base of new raw mixes. Some properties of clinkers and Portland cements based on them have been studied. Keywords: limestone, andesibasalt, brown ironstone, barchan sand, raw mixes, firing, clinker, general construction, sulphate-resistant, Portland cement

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