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Seawater-corrosion-preventing paint

A seawater corrosion and coating technology, applied in anti-corrosion coatings, coatings, etc., can solve the problems of additive aging, multi-chemical agents, consumption, etc., and achieve the effect of improving seawater corrosion resistance and strong seawater corrosion resistance.

Inactive Publication Date: 2014-02-05
QINGDAO HI TECH PATENT TECH TRANSFER PLATFORM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method needs to consume too many chemicals, and the additives will gradually age in seawater

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The anti-seawater corrosion coating of the present invention comprises the following components: 65 parts of diatomite, 24 parts of hemihydrate gypsum, 12 parts of thinner, 23 parts of talcum powder, 2 parts of ultrafine glass powder, 22 parts of titanium dioxide, and 5 parts of carbon fiber , 23 parts of acetate tertiary carbonate emulsion.

Embodiment 2

[0011] The anti-seawater corrosion coating of the present invention comprises the following components: 65 parts of diatomite, 24 parts of hemihydrate gypsum, 12 parts of thinner, 23 parts of talcum powder, 2 parts of ultrafine glass powder, 22 parts of titanium dioxide, and 5 parts of carbon fiber , 23 parts of tert-carbonate acetate emulsion, 7 parts of nano-sized titanium dioxide.

Embodiment 3

[0013] The anti-seawater corrosion coating of the present invention comprises the following components: 65 parts of diatomite, 24 parts of hemihydrate gypsum, 12 parts of thinner, 23 parts of talcum powder, 2 parts of ultrafine glass powder, 22 parts of titanium dioxide, and 5 parts of carbon fiber , 23 parts of tert-carbonate acetate emulsion, 7 parts of nano-sized titanium dioxide, and 4 parts of water-based inorganic aluminum sol.

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PUM

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Abstract

The invention relates to a seawater-corrosion-preventing paint comprising the components of: 65 parts of diatomaceous earth, 24 parts of hemihydrate gypsum, 12 parts of a diluent, 23 parts of talc powder, 2 parts of superfine glass powder, 22 parts of titanium dioxide, 5 parts of carbon fiber, and 23 parts of acetic tert-carbonate emulsion. The paint also comprises 7 parts of nano-grade titanium dioxide and 4 parts of water-based inorganic aluminum sol. With the seawater-corrosion-resistant road pavement material, paint water-corrosion-preventing performance is improved. Less organic chemical agent is adopted, seawater corrosion resistance is high, and the components are easy to obtain. The paint is suitable for construction of coastal roads.

Description

technical field [0001] The invention relates to a chemical product, in particular to an anti-seawater corrosion coating. Background technique [0002] Coatings on seaport terminals, oil drilling platforms and other buildings have obvious erosion and cracking due to the corrosion of seawater in only a few years. At present, the method for improving the seawater corrosion resistance of pavement materials is mainly to add corrosion-resistant additives to the material. However, this method needs to consume too many chemicals, and the additives will gradually age in seawater. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-seawater corrosion coating. [0004] In order to solve the above-mentioned technical problems, the anti-seawater corrosion coating of the present invention comprises the following components, 65 parts of diatomite, 24 parts of hemihydrate gypsum, 12 parts of diluent, 23 parts of talcum pow...

Claims

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Application Information

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IPC IPC(8): C09D131/00C09D5/08C09D7/12
Inventor 魏书元
Owner QINGDAO HI TECH PATENT TECH TRANSFER PLATFORM
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