Modified decorative concrete material and preparation method thereof

A decorative concrete and modified technology, applied in the field of artificial stone, can solve the problems of lack of anti-fouling performance and self-cleaning performance, achieve superior physical and mechanical properties, superior weather resistance and corrosion resistance, and improve the effect of tensile strength
CN110903064AActive Publication Date: 2020-03-24上海睿申景观工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海睿申景观工程有限公司
Publication Date
2020-03-24

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Abstract

The invention relates to a modified decorative concrete material and a preparation method thereof. The material comprises cement, fiber, polymer, quartz sand, silica fume, fly ash, an additive, modified nano titanium dioxide and a modified nano silver antibacterial agent. The concrete material has the beneficial effects that through the addition and application of the modified nano titanium dioxide, the concrete material is combined with nitric oxide in the sun and converted into harmless nitrate, and nitric oxides in air can be cleaned; through addition and application of the modified nano-silver antibacterial agent, the concrete material has a very good antibacterial property, and mildew spots and pollution resistance on the surface of concrete can be effectively prevented.
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Description

technical field

[0001] The invention relates to the technical field of artificial stone, in particular to a modified decorative concrete material and a preparation method thereof. Background technique

[0002] As a new type of artificial building material, artificial stone has the advantages of high strength, high hardness, high toughness, anti-corrosion and anti-aging, no radiation, easy processing, and natural texture. It is more and more widely used in the field of construction and decoration. Today, when non-renewable resources such as natural stone are continuously being exploited destructively, it is an inevitable trend in the world's stone decoration market to replace natural stone with artificial stone.

[0003] At present, more than 70% of waste rocks are produced by stone mining. To deal with these waste rocks or occupy land for stacking or landfilling, a large amount of valuable land has been destroyed, and stone resources have become a major public hazard that en...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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