This article presents the results of extracts of recycled photovoltaic glass and cement composites, in which 100 % of natural aggregates were replaced with recycled photovoltaic glass in various fractions.Test specimens in the shape of a cylinder with a diameter and height of 40 x 40 mm were prepared according to the designed recipes R1 to R5.The R0 recipe was a comparative one without balloon spinner the replacement of natural aggregates.
The test specimens were stored in a water bath for 28 days.The test specimens together with the recycled glass fr.0/10 mm were subsequently subjected to extract tests Skin Cream according to Decree No.
294/2005 Coll.The incorporation of photovoltaic glass into the cement matrix has significantly reduced the content of selenium, molybdenum and cadmium.The concentrations of these toxic metals were reduced by 98.
5 % in case of selenium, by 88.9 % in case of cadmium, and by 97.5 % in case of molybdenum.