FIELD: chemistry.
SUBSTANCE: invention relates to non-autoclave-cured heat-insulation foam concrete and can be used in making heat-shielding structures of buildings and other structures. The crude mixture for making non-autoclave-cured heat-insulation foam concrete contains, wt %: portland cement 49.8, an active mineral additive based on burnt-rock with specific surface area of 350-400 m2/kg and gypsum 5.6, foaming agent PB-2000 0.4, superplastciciser S-3 0.2, water 44.0.
EFFECT: obtaining non-shrinking non-autoclave-cured material while maintaining a low coefficient of thermal conductivity, stability of the freshly laid porous mass, compression strength and low average density.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE FOR PREPARING HEAT-INSULATING CELLULAR CONCRETE OF NON-AUTOCLAVE HARDENING | 2001 |
|
RU2215714C2 |
| COMPOSITION OF CRUDE MIXTURE FOR MAKING NATURALLY HARDENING, NON-AUTOCLAVED FOAMED CONCRETE AND METHOD OF PRODUCING CRUDE MIXTURE FOR MAKING NATURALLY HARDENING, NON-AUTOCLAVED FOAMED CONCRETE | 2009 |
|
RU2500654C2 |
| RAW MIXTURE AND METHOD FOR PRODUCING RAW MIXTURE FOR FOAM AND GAS CONCRETE OF NON-AUTOCLAVE HARDENING | 2015 |
|
RU2614865C1 |
| MIXTURE FOR HEAT-RESISTANT AEROCRETE ON BASIS OF NANOSTRUCTURED GYPSUM BINDED COMPOSITE, METHOD OF PRODUCTS MANUFACTURE | 2015 |
|
RU2613208C1 |
| MIXTURE FOR HEAT-RESISTANT AEROCRETE ON BASES OF NANOSTRUCTURED GYPSUM BINDED COMPOSITE, METHOD OF PRODUCTS MANUFACTURE | 2015 |
|
RU2613209C1 |
| METHOD OF MAKING NON-AUTOCLAVE AERATED CONCRETE | 2009 |
|
RU2410364C1 |
| RAW MIX FOR PRODUCTION OF FOAM CONCRETE | 2023 |
|
RU2808259C1 |
| RAW MIX FOR MANUFACTURING STRUCTURAL HEAT-INSULATION FOAMED CONCRETE | 2003 |
|
RU2237041C1 |
| CELLULAR CONCRETE | 2005 |
|
RU2297993C1 |
| DRY MIXTURE FOR MAKING COMPOSITE FOAM CONCRETE | 2013 |
|
RU2552730C2 |
