Composiu00c7u00e7o of vitroceru00c2mica porous products intended for thermal insulation, processing product and product vitroceru00c2mico porous thermal insulating ceru00c2mico

摘要

Composiu00c7u00e7o of vitroceru00c2mica porous products intended for thermal insulation, processing product and product ceru00c2mico vitroceru00c2mico porous thermal insulator. The present invention relates to the composition, processing and product porous glass-ceramic obtained from waste glass and these application in industry, civil construction and thermal insulating material.The raw material composed of Si02, Na2O, Cao, MgO and other oxides in a smaller percentage (AI203, Fe2O3 and K20), when combined with polymeric additives and sparkling and heat-treated, there occurs a chemical reaction releasing CO2, S03, among other gases in the matrix producing blocks.Plates and parts vitroceru00e2micos porous low density with chemical and physical characteristics suitable for application as thermal insulation.