FIELD: chemistry.
SUBSTANCE: invention relates to putty for levelling surfaces of concrete articles. The putty contains the following, wt %: liquid glass 50-60; ground chalk 5-10; ground glass 35-40.
EFFECT: longer life of the putty with retention of high adhesion.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FILLER | 2009 |
|
RU2400446C1 |
| FILLER | 2007 |
|
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| PUTTY | 2009 |
|
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|
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|
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|
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| PUTTY | 2011 |
|
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|
RU2472737C1 |
