FIELD: construction; chemistry.
SUBSTANCE: raw mix for ceramsite production contains the following components in wt %: bentonite clay - 64.0-74.0; phosphoric sludge - 10.0-15.0; waste caprolactam - 1.0-2.0; nephelinic pulp - 10.0-15.0; lime - 4.0-5.0.
EFFECT: improved frost-resistance of items.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2368581C1 |
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|
RU2417192C1 |
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|
RU2334708C1 |
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|
RU2334710C1 |
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|
RU2405754C1 |
| CERAMIC MASS FOR PRODUCTION OF FACING TILES | 2008 |
|
RU2358946C1 |
| CERAMIC MASS FOR PRODUCTION OF BRICKS | 2008 |
|
RU2368588C1 |
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|
RU2411215C1 |
| MASS FOR PRODUCTION OF ENAMEL COATING | 2007 |
|
RU2352534C2 |
| RAW MIXTURE FOR PREPARING EXPANDED CLAY | 2009 |
|
RU2397962C1 |
