| 摘要 |
FIELD: construction. ^ SUBSTANCE: putty contains the following components, wt %: cement 28.0-32.0; water 22.0-24.0; quartz dust 40.2-43.8; waterproofing admixture - organosilicon compound - 94 3.0-5.0; superplasticiser C-3 0.8-1.2. ^ EFFECT: increased strength of putty adhesion to concrete surface. ^ 1 tbl |
