Peralit 13

Peralit 13 is a perlite with a grain size of 0.‎1 -1 mm and density of 90 kg/m3, used in the building and industrial sectors for thermal insulation or lightening artefacts.‎ On request, Peralit 13 can be heat-treated with polymers in an aqueous solution that give it excellent water-repellent performance by strongly reducing water absorption capacity.‎