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2014. - V. 28. - N 8(157). - P. 86-89

Yulia Aleksandrovna Sorokina, Ludmila Ivanovna Sycheva,

INVESTIGATION OF ANHYDRITE BINDER FROM TECHNOLOGICAL PRODUCTS

Gypsum fiber obtained from phosphogypsum and sludge neutralization station, which surpasses construction and engineering indicators binder of natural gypsum. The ways of increasing the water resistance of products derived from anhydrite binder were proposed. The process of the formation efflorescence on the surface when stored anhydrite binder samples in wet conditions was studied. The influence of various additives on the properties of anhydrite binder from phosphogypsum was established.

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Keywords

additives   anhydrite binder   process of formation efflorescence on the surface   water resistance   ангидритовое вяжущее   водостойкость   высолообразование   добавки