Compositions cer? Micas tile cer? Micas comprising said compositions.

摘要

ceramics and ceramics comprising such compositions # The present invention relates to: # - compositions supports tile characterized ceramics that are obtained by addition of solid sodium carbonate or dissolved in water in an amount between 0.1% and. 2% by weight, compositions of media ceramic tiles obtained from plastic raw materials (clays and / or kaolins) in greater than 20% by weight, # - the procedure for these ceramic compositions comprising addition of solid sodium carbonate dissolved in water or well in the milling step of the composition or by desleído in the suspension prior to the step of spray drying and also relates to parts made with such compositions.