CHARGE FOR PRODUCTION OF POROUS FILLING AGENT

摘要

FIELD: chemistry.SUBSTANCE: invention relates to production of porous filling agents for concretes. Charge for production of porous filling agent contains, wt %: montmorillonite clay 89.0-91.0, coal 2.0-3.0, silica gel 1.0-2.0, barite 5.0-7.0.EFFECT: increased strength of porous filling agent, obtained from the charge.1 tbl