| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to heat insulation construction materials. The foamed slag glass contains the following components, wt %: thermal power plant slag 60-80; boric acid 10-20; chalk 5-10; magnesium sulphate 5-10. ^ EFFECT: reduction of foaming temperature to 850-980C, simple technology of producing foamed slag glass. ^ 3 ex, 1 tbl |
