| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to composition of plasters, applied for decorative-artistic work. Sgraffito plaster contains, wt %: lime paste 45.0-55.0, ground to complete passing through mesh 014 quartz sand 20.0-40.0, pigment - ground to complete passing through mesh 0056, graphite, 15.0-25.0.EFFECT: increased convenience of pattern scratching on plastered surface.1 tbl |
