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Inorganic phosphate zinc-enriched aluminum paint and its producing method

An inorganic phosphate and production method technology, applied in the direction of coating, etc., can solve the problems of complicated processing procedures, high process requirements, and material consumption, and achieve the effects of simple and easy construction, compact physical structure, and high product qualification rate

Inactive Publication Date: 2009-02-04
卞大荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the processing procedures complicated and demanding, not only labor-intensive, material-intensive, but also time-consuming

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Specific steps:

[0025] 1. Prepare the liquid mixture:

[0026] 1. Preparation of materials:

[0027] Weigh 20kg cyclohexanone, 10kg n-butanol, 5kg butyl acetate, 5kg 85% edible phosphoric acid, 18kg butyral, 10kg tap water, 12kg isopropanol, 5kg phosphoric acid, 15kg zinc chloride.

[0028] 2. Preparation of phosphate solvent:

[0029] Fully mix cyclohexanone, n-butanol, butyl acetate and 85% edible phosphoric acid to form a phosphate solvent for use.

[0030] 3. Fully dissolve phosphoric acid and zinc chloride in tap water to make a mixed solution for use.

[0031] 4. Fully dissolve the phosphate solvent, isopropanol, and butyral. After dissolving for 60 minutes, it will naturally heat up to 60°C, then cool below 40°C, and add the mixed solution under stirring to make a 100kg liquid mixture.

[0032] 2. Preparation of powder mixture:

[0033] 1. Preparation of materials:

[0034] Weigh 80kg zinc powder, 80kg aluminum powder, and 40kg superfine white carbon blac...

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Abstract

The present invention relates to chemical paint, and is especially inorganic phosphate zinc-enriched paint and its production process. The paint of the present invention is produced through compounding powder mixture and liquid mixture separately, and then mixing the powder mixture and the liquid mixture in the weight ratio of 1 to 1-2 through stirring. When used, the paint is brushed to the derusted and deoiled surface of workpiece. The paint of the present invention has simple construction process, high anticorrosive effect, certain resistance, good salt water tolerance, good gasoline resistance, good heat resistance and other features.

Description

technical field [0001] The invention relates to a production method of chemical paint. Background technique [0002] In the processing occasions such as industrial plant steel structure, blast furnace platform steel structure, buried pipeline, refrigerator, electric fan, etc., it is necessary to apply anti-corrosion coating on the outside of the metal. Paint, epoxy zinc-rich (workshop) primer, or use inorganic silicate paint to sandblast or shot blast the surface of the workpiece. This makes the processing procedures complicated and requires high technology, which not only consumes labor and materials, but also consumes time. Contents of the invention [0003] One of the objectives of the present invention is to invent an inorganic phosphate zinc-aluminum rich coating that is easy to operate, saves time and saves materials. [0004] The present invention consists of a powder mixture and a liquid mixture, the powder mixture is composed of zinc powder, aluminum powder and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D1/00
Inventor 卞大荣
Owner 卞大荣
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