Comprehensive foamed concrete property-modifying additive, preparation method thereof and concrete
A foamed concrete and preparation method technology, applied in the field of concrete additives, can solve the problems of long demoulding time for prefabrication, difficult continuous production, complicated method and process, etc., and achieve the effects of low cost, high production efficiency and simple preparation.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0031] Take respectively: 1.8 parts of calcium stearate, 1.2 parts of diffusing agent NNO, 0.8 parts of FDN superplasticizer (testing standard: GB8076-2008), 1.2 parts of light calcium carbonate, 0.2 parts of hydroxypropyl methyl cellulose ether, VaC / E (vinyl acetate and ethylene copolymer powder) 0.7 parts, rosin soap foaming powder 0.4 parts, aluminum sulfate 0.5 parts, sodium silicate 1.5 parts, sodium dodecylbenzenesulfonate 0.2 parts, sodium hexametaphosphate 0.5 servings. Grind each component separately to 290 mesh, mix, stir evenly, and store to obtain a comprehensive foamed concrete modification additive.
[0032] Take respectively: 2% of comprehensive foamed concrete modification additive, 55% of water, 1% of hydrogen peroxide, 100% of ordinary Portland foamed concrete and other base materials (ordinary Portland cement can be added with appropriate amount of light , fly ash as the base material, and 100% as the base), add each component respectively according to the ...
Embodiment 2
[0034]Take respectively: 1.8 parts of calcium stearate, 1.2 parts of diffusing agent NNO, 0.8 parts of FDN superplasticizer (testing standard: GB8076-2008), 1.2 parts of light calcium carbonate, 0.2 parts of hydroxypropyl methyl cellulose ether, 0.7 parts of E / VC / VL (ethylene, vinyl chloride and vinyl lauryl silicate terpolymer copolymer powder), 0.4 parts of rosin soap foaming powder, 0.5 parts of aluminum sulfate, 1.5 parts of sodium silicate, dodecylbenzenesulfonate 0.2 parts of sodium hexametaphosphate, 0.5 parts of sodium hexametaphosphate, and 0.5 parts of heavy calcium carbonate. Grind each component separately to 300 meshes, mix, stir evenly and store, so as to obtain a comprehensive foamed concrete modification additive.
[0035] Take respectively: 1% comprehensive foamed concrete modification additive, 52% water, 0.5% hydrogen peroxide, 100% ordinary silicate foamed concrete and other base materials, add each component according to the above ratio, and use ordinary m...
Embodiment 3
[0037] Take respectively: 1.8 parts of calcium stearate, 1.2 parts of diffusing agent NNO, 0.8 parts of FDN superplasticizer (testing standard: GB8076-2008), 1.2 parts of light calcium carbonate, 0.2 parts of hydroxypropyl methyl cellulose ether, VaC / E (vinyl acetate and ethylene copolymer powder) 0.7 parts, rosin soap foaming powder 0.4 parts, aluminum sulfate 0.5 parts, sodium silicate 1.5 parts, sodium dodecylbenzenesulfonate 0.2 parts, sodium hexametaphosphate 0.5 parts, bauxite 0.2 parts. Grind each component separately to 310 mesh, mix, stir evenly, and store to obtain a comprehensive foamed concrete modification additive.
[0038] Take respectively: 2% comprehensive foamed concrete modification additive, 66% water, 2% hydrogen peroxide, 100% ordinary silicate foamed concrete and other base materials, add each component according to the above ratio, and use ordinary mortar The mixer follows the common mortar mixing procedure to mix the ingredients evenly. When the morta...
PUM
Property | Measurement | Unit |
---|---|---|
compressive strength | aaaaa | aaaaa |
water absorption | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com