clinker reducer in cement
Professional clinker grinding machine manufacturer in Shanghai Product Description High efficiency cement mill is mainly used in grinding raw materials and end . ... Cement without admixture Introduction In 1946 William Lerch published a paper on the optimum sulfate content in Portland .
Determination of Optimal Clinker Factor in Cement ...
This study aimed to determine the optimal clinker factor of the cement production by the addition of chemical grinding aids (CGA). The experiments are conducted in PT Semen Padang consisting of four variable of the clinker factor without CGA and with CGA addition 300 ppm.
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