MIXTURE FOR MAKING POROUS AGGREGATE

摘要

FIELD: chemistry. ^ SUBSTANCE: invention relates to production porous aggregate for concrete. The mixture for making porous aggregate contains the following in wt %: montmorillonite clay 82.0-83.0, crushed schungite 5.0-6.0 crushed vermiculite 11.0-13.0. ^ EFFECT: high frost resistance. ^ 1 tbl