FIELD: chemistry.
SUBSTANCE: crude mixture for producing expanded clay contains components in the following ratio, wt %: montmorillonite clay 53.6-60.6, fibre wastes from primary wool processing 1.0-1.4, water 22.0-26.0, tripoli 15.0-19.0, hydrolysed lignin 0.4-1.0.
EFFECT: high strength of expanded clay made from the crude mixture.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2513820C1 |
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RU2514479C1 |
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| RAW MIX FOR HAYDITE PRODUCTION | 2009 |
|
RU2410343C1 |
| CRUDE MIXTURE FOR EXPANDED CLAY PRODUCING | 2017 |
|
RU2646146C1 |
