FIELD: chemistry.
SUBSTANCE: invention relates to production of porous filling agents for concretes. Charge for production of porous filling agent contains, wt %: montmorillonite clay 90.0-92.0, coal 2.0-4.0, kaolin 2.0-4.0, ground broken glass 2.0-4.0.
EFFECT: increased strength of porous filling agent, obtained from the charge.
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|
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| MIXTURE FOR MAKING POROUS AGGREGATE | 2012 |
|
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