MIXTURE OF RAW MATERIALS FOR PRODUCTION OF LIGHT EXPANDED CLAY AGGREGATE

摘要

FIELD: chemistry. ^ SUBSTANCE: invention refers to the production of mixture of construction materials and relates to the production of light expanded clay aggregate. The mixture of raw materials contains (wt %): clayish raw materials 72.0-73.0; fibrous waste of primary wool processing 0.8-1.2; water 18.0-22.0; crystal cutting slime formed on the stage of brilliant cutting and chemical polishing 5.2-7.8. ^ EFFECT: enhancing of light expanded clay aggregates strength. ^ 1 tbl