The effect of the specific surface area and particle size distribution of the composite gypsum with additives milled expanded clay dust and lime on the packing density of the grain binder components. It was revealed that the highest packing density of grains has an astringent with a specific surface 500 m 2/kg.
композиционное вяжущее, плотность упаковки, дисперсность, гранулометрический состав, composite binder, packaging density, dispersion, grading
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