Highly hydrophobic anti-ultraviolet inorganic artificial stone and preparation method thereof

A UV-resistant, artificial stone technology, applied in the field of artificial stone, can solve problems such as insufficient UV resistance, difficulty in cleaning walls, and easy contamination, and achieve the effects of increasing service life, reducing costs, and improving hydrophobic performance

Active Publication Date: 2017-12-15
东莞环球经典新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, resin-type artificial stone will bring environmental protection problems with its large-scale use. The existing inorganic artificial stone has low hydrophobicity, insufficient anti-ultraviolet ability, easy to be polluted and aging, and it is difficult to clean the wall surface. It is the outer wall, often need to work at heights to get a better cleaning effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The present invention provides a highly hydrophobic and ultraviolet-resistant inorganic artificial stone. The components and the mass parts of the components of the highly hydrophobic and ultraviolet-resistant inorganic artificial stone are as follows: quartz sand: 60 parts; quartz powder: 5 parts; cement: 18 parts ; Active additives: 2 parts, emulsion: 4 parts; water reducing agent 0.8 parts; water: 2 parts; fluorine-containing group additives: 0.36 parts; The fluorine-containing group additive is formed by mixing fluorine-silicon materials and superhydrophobic nano-silica. The ultraviolet additive is ultraviolet absorber UV-531.

[0021] The invention improves the hydrophobic performance and ultraviolet resistance of the inorganic artificial stone, enables the inorganic artificial stone to achieve self-cleaning effect, facilitates the cleaning of the inorganic artificial stone curtain wall project, and enhances the anti-aging performance of the inorganic artificial st...

Embodiment 2

[0031] The present invention provides a highly hydrophobic and ultraviolet-resistant inorganic artificial stone. The components and the mass parts of the components of the highly hydrophobic and ultraviolet-resistant inorganic artificial stone are as follows: quartz sand: 70 parts; quartz powder: 10 parts; cement: 23 parts Active additives: 5 parts; emulsion: 6 parts; water reducer: 1.2 parts; water: 4 parts; fluorine-containing group additives: 0.46 parts; The fluorine-containing group additive is formed by mixing fluorine-silicon materials and superhydrophobic nano-silica. The ultraviolet additive is ultraviolet absorber UV-531.

[0032] The invention improves the hydrophobic performance and ultraviolet resistance of the inorganic artificial stone, enables the inorganic artificial stone to achieve self-cleaning effect, facilitates the cleaning of the inorganic artificial stone curtain wall project, and enhances the anti-aging performance of the inorganic artificial stone, th...

Embodiment 3

[0042] The present invention provides a highly hydrophobic and ultraviolet-resistant inorganic artificial stone. The components and the mass parts of the components of the highly hydrophobic and ultraviolet-resistant inorganic artificial stone are as follows: quartz sand: 65 parts; quartz powder: 7.5 parts; cement: 20.5 parts Active additives: 3.5 parts; emulsion: 5 parts; water reducing agent 1 part; water: 3 parts; fluorine-containing group additives: 0.41 parts; The fluorine-containing group additive is formed by mixing fluorine-silicon materials and superhydrophobic nano-silica. The ultraviolet additive is ultraviolet absorber UV-531.

[0043] The invention improves the hydrophobic performance and ultraviolet resistance of the inorganic artificial stone, enables the inorganic artificial stone to achieve self-cleaning effect, facilitates the cleaning of the inorganic artificial stone curtain wall project, and enhances the anti-aging performance of the inorganic artificial s...

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PUM

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Abstract

The invention provides a highly hydrophobic anti-ultraviolet inorganic artificial stone and a preparation method thereof. The highly hydrophobic anti-ultraviolet inorganic artificial stone is prepared from the following components in parts by mass: 60-70 parts of quartz sand, 5-10 parts of quartz powder, 18-23 parts of cement, 2-5 parts of an active additive, 4-6 parts of an emulsion, 0.8-1.2 parts of a water reducer, 2-4 parts of water, 0.36-0.46 part of a fluorine group-containing additive and 0.5-1 part of an ultraviolet additive. The hydrophobic property and the anti-ultraviolet strength of the inorganic artificial stone are improved, so that the inorganic artificial stone can achieve a self-cleaning effect, an inorganic artificial stone curtain wall project is cleaned conveniently, and the anti-ageing performance of the inorganic artificial stone is enhanced, so that the cost of the curtain wall project cleaning is reduced effectively, and the service life of the wall body is prolonged.

Description

technical field [0001] The invention relates to the field of artificial stone, in particular to a highly hydrophobic and ultraviolet-resistant inorganic artificial stone and a preparation method thereof. Background technique [0002] Artificial stone is a mineral-filled polymer composite material that is vacuum-cast or molded from natural ore powder, high-performance resin and natural pigments. It can be widely used in public buildings and home decoration. It is a non-radioactive pollution-free Environmentally friendly and green new building interior decoration materials that can be reused. Artificial stone can be divided into two categories: inorganic artificial stone and resin artificial stone according to the different binders used. Among them, resin-type artificial stone will bring environmental protection problems with its large-scale use. The existing inorganic artificial stone has low hydrophobicity, insufficient anti-ultraviolet ability, easy to be polluted and agin...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B41/66C04B111/20
CPCC04B28/00C04B41/009C04B41/5018C04B41/66C04B2111/20C04B2111/2092C04B14/06C04B2103/0068C04B2103/302C04B22/126C04B22/06C04B2103/605C04B41/4535
Inventor 郗毅郭栋王安群戎延团
Owner 东莞环球经典新型材料有限公司
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