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Artificial colored sand

A technology of artificial colored sand and additives, which is applied in the field of artificial colored sand, which can solve the problems of not being able to meet the production needs and the lack of natural colored sand sources, and achieve the effects of low cost, rich colors, and improved flexibility

Active Publication Date: 2012-12-19
ASIA PAINT SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In this technical solution, the artificial colored sand has good water resistance, firm adhesion, good flexibility, and strong weather resistance, and overcomes the problem that the natural colored sand source in the prior art is less and less, which is far from meeting the production needs

Method used

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  • Artificial colored sand

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Effect test

Embodiment 1

[0035] In the artificial colored sand provided by the present invention, the percentage by weight of each component of the composite color paste is: polyacrylic acid emulsion is 50%, toner is 24%, anti-ultraviolet auxiliary agent is 0.2%, and other auxiliary agents are 0.5% , water is 25.3%. Using this proportion of components, the artificially mined sand made by high-temperature sintering can improve its weather resistance and adhesion as much as possible on the premise of ensuring that the composite color paste does not agglomerate, and better ensure product performance. .

Embodiment 2

[0037] In the artificial colored sand provided by the present invention, the weight percent of each component of the composite color paste is: polyacrylic acid emulsion is 50%, toner is 24%, anti-ultraviolet auxiliary agent is 1%, other auxiliary agents are 1.2%, Water is 23.8%. With this ratio of components, the artificially mined sand made by high-temperature sintering can also improve its weather resistance and adhesion as much as possible on the premise of ensuring that the composite color paste does not agglomerate, and ensure the performance of the product .

Embodiment 3

[0039] In the artificial colored sand provided by the present invention, the weight percent of each component of the composite color paste is: polyacrylic acid emulsion is 50%, toner is 24%, anti-ultraviolet additive is 0.2%, and other additives are 1.2% , water is 24.6%. Using this ratio of components, the artificially mined sand made by high-temperature sintering can also improve its weather resistance and adhesion as much as possible on the premise of ensuring that the composite color paste does not agglomerate, and ensure product performance.

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Abstract

The invention provides an artificial colored sand which is manufactured by composite color paste and gravel, wherein the composite color paste includes acrylic ester emulsion, toner, auxiliaries and water. According to the technical scheme, the produced artificial colored sand is rich in color, has bright and uniform color and luster, and has little limitation from the ore source; and meanwhile, the artificial colored sand has the cost lower than that of the natural colored sand, and the demand of a customer on personalized color can be met; and the economy and environmental protection can be achieved; and moreover, the composite color paste and the gravel have high attaching force during being sintered, so that the flexibility of the colored sand is improved. Compared with currently used natural colored sand, the artificial colored sand provided by the invention has uniform color, excellent film forming property, high attaching force, high resistance to water and alkali, relatively high pollution resistance, and super wear resistance, is economic and environment-friendly, and solves the problems of the natural colored sand that the ore sources are gradually reduced, the demands on production cannot be met, products in different batches have color difference, and the timeliness of the production cannot be met.

Description

technical field [0001] The invention relates to colored sand, in particular to artificial colored sand. Background technique [0002] With the rapid development of the construction industry, personalized paint finishes have become the mainstream of architectural paint exteriors, such as texture paint, imitation brick paint, imitation stone paint, colorful paint, etc. Real stone lacquer paint is a kind of thick paint that uses natural granite crumbs as coloring material, special synthetic resin as binder and various special additives. It has excellent weather resistance and can protect buildings for a long time. It can be constructed on any shape of building surface. It can be sprayed into a multi-colored luxurious and economical marble effect to achieve a decorative effect like granite. It can fully display the unique shape and rich texture of natural stone. People's favorite. With the improvement of building quality requirements and the increase in the proportion of high-...

Claims

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Application Information

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IPC IPC(8): C04B26/04C04B14/06
Inventor 李金钟
Owner ASIA PAINT SHANGHAI
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