Reflective and anticorrosive coating of ceramic tile and preparation method of reflective and anticorrosive coating

An anti-corrosion coating and anti-corrosion layer technology, applied in the field of tile reflective anti-corrosion coating and its preparation, can solve the problems that reflective materials do not have anti-corrosion function, accelerate the corrosion rate of steel bars, and have low acid and alkali corrosion resistance, and achieve good reflective and anti-corrosion. Anti-corrosion effect, strong acid and alkali corrosion resistance, and the effect of improving driving safety

Inactive Publication Date: 2016-11-16
白江伟
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some highway bridge concrete guardrails need to be treated with reflective and anti-corrosion treatment. Ordinary reflective materials do not have anti-corrosion function. The roots of concrete guardrails are eroded by rain, snow and snow-melting agents used for snow removal in winter. The corrosion rate of steel bars is accelerated, and the volume of steel bars expands after corrosion, resulting in a large stress,

Method used

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Experimental program
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Embodiment 1

[0019] First, prepare the components A, B, and C of the anticorrosive ceramic tile coating solution, wherein component A is composed of the following raw materials in parts by weight: 40 parts of zinc-aluminum alloy microflake powder, 30 parts of nano-silica, and three parts 27.5 parts of alcohol, 1.5 parts of isomerized undecyl alcohol polyoxyethylene ether, 1 part of sodium disuccinate sulfonate. After weighing the raw materials according to the above parts by weight, the nano silica, high boiling point organic alcohol, and non-ionic surface active Add the zinc-aluminum alloy flakes and continue mixing for 3 to 5 hours to make the A component slurry; the B component is composed of the following raw materials by weight: 40 parts of agent, 55 parts of mixed organic alcohol, 25 parts of water, 1.5 parts of isoundecyl alcohol polyoxyethylene ether, 1 part of disuccinate sodium salt, 1.8 parts of molybdate, 0.7 parts of pH regulator, and mix Type organic alcohol is composed of the fo

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Abstract

The invention provides a reflective and anticorrosive coating of a ceramic tile. The reflective and anticorrosive coating is applicable to reflective and anticorrosive treatment of concrete crash barriers of highway bridges and has the advantages of being good in reflective and anticorrosive performance, not prone to falling, compact and attractive in appearance, environment-friendly and safe. The invention further provides a preparation method of the reflective and anticorrosive coating of the ceramic tile.

Description

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Claims

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Application Information

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Owner 白江伟
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