| 摘要 |
placing carcass floors of production buildings. SUBSTANCE: polymer mineral composition comprises resin, pyrite, cinders, calcium oxide and latex of biocidal acrylate polymer, ratios of components being as follows, wt.%: carbamide resin, 41-42; calcium oxide, 2.0-5.2; latex of biocidal acrylate polymer, 0.1-0.6; pyrite cinder, the balance. EFFECT: lower shrinkage during hardening, greater tensile bending strength of composition having fungicidal properties. 3 tbl
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