PORTLAND CEMENT М500 D0Portland cement of grey colour PC 500 D0 is applied. D0 means absence of additional additives in cement. It is possible to use cement of any manufacturer. |
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GRANITE SCREENINGIt is possible to use another mineral filling materials – marble chips, etc. (any rocks except limestone). The fraction used is from 0 to 20 mm. |
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RIVER OR PIT SANDThe sand used is to be clean (without argillous components and other impurities). There is no difference which sand to use either pit or river sand, but:
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COLORANTS (ADDITIVES FOR CONCRETE)The colorants of the following types as dry toners insoluble in water, oil and other dissolvents, resistant to light and alkali-resistant to cement (щелочестоящие) which do not reduce the physical and mechanical properties of the items are used: |
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PLASTICIZER C3It increases the movability of concrete mixture from P1 (П1) to P5 (П5); reduces water consumption to 20-28% when tempering; regulates the time of setting-up of the mix; allows to get "liquid" concrete with increased moisture resistance. Crack resistant. |