FIELD: chemistry.
SUBSTANCE: invention relates to construction materials and can be used finish concrete and plastered surfaces. The composition contains the following in wt %: air-slaked lime 14-16, styrene-acrylate dispersion Novopol 110 4-8, 11% sol solution of ortho-silicic acid H4SiO4 with pH=4-5 - 5-8, aggregate - loam soil with specific surface area S=5000 cm2/g 48-54, water - 18-23.
EFFECT: high moisture retention capacity, adhesion of coatings.
2 tbl
Title | Year | Author | Number |
---|---|---|---|
FINISHING COMPOSITION | 2009 |
|
RU2402508C1 |
FILLER | 2010 |
|
RU2458015C2 |
BUILDING MORTAR | 2005 |
|
RU2283819C1 |
COMPOSITION TO FINISH WALLS OF BUILDINGS | 2009 |
|
RU2448072C2 |
MORTAR BASED ON LIME-SAND MIX | 2014 |
|
RU2598254C2 |
BUILDING MORTAR | 2004 |
|
RU2270823C1 |
FINISHING COMPOSITION | 2011 |
|
RU2456255C1 |
RAW MIXTURE | 2005 |
|
RU2278084C1 |
RAW MATERIAL MIXTURE | 2005 |
|
RU2278840C1 |
FILLER | 2018 |
|
RU2707623C1 |
Authors
Dates
2011-02-10—Published
2008-07-21—Filed