Electrical cabinet surface rust removing liquid

A technology of rust removal liquid and electrical cabinet, applied in the field of rust removal liquid, can solve the problems of slow cleaning speed and general rust removal effect, and achieve the effect of increasing speed, improving cleaning efficiency and being convenient to use

Inactive Publication Date: 2017-11-07
CHENGDU ZHENZHONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rust remover on the surface of electrical cabinets, which solves the problem that the traditional rust remover has a general derusting effect and a slow cleaning speed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The derusting liquid on the surface of the electrical cabinet comprises 100 parts of industrial sulfuric acid, 15 parts of sodium chloride, 10 parts of hexamethylenetetramine, 18 parts of isopropanol, 30 parts of nitric acid, 15 parts by mass parts of sodium hydroxide and 600 parts of water.

Embodiment 2

[0017] The derusting liquid on the surface of the electrical cabinet comprises 300 parts by mass of industrial sulfuric acid, 10 parts of sodium chloride, 20 parts of hexamethylenetetramine, 16 parts of isopropanol, 50 parts of nitric acid, 10 parts of sodium hydroxide and 800 parts of water.

Embodiment 3

[0019] Electric cabinet surface derusting liquid comprises 150 parts of industrial sulfuric acid, 15 parts of sodium chloride, 12 parts of hexamethylenetetramine, 18 parts of isopropanol, 35 parts of nitric acid, 15 parts by mass parts of sodium hydroxide and 700 parts of water.

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PUM

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Abstract

The invention discloses electrical cabinet surface rust removing liquid. The electrical cabinet surface rust removing liquid comprises industrial sulfuric acid, sodium chloride, hexamethylenetetramine, isopropyl alcohol, tannic acid, sodium hydroxide and water. The electrical cabinet surface rust removing liquid has the beneficial effects that the formula is simple, the prepared rust removing liquid can effectively remove rust spots on the surface of a workpiece, the speed of washing the rust spots on the surface of the workpiece is increased, and therefore a worker can conveniently use the workpiece, and the washing efficiency is improved.

Description

technical field [0001] The invention relates to a derusting liquid, in particular to a derusting liquid for the surface of an electrical cabinet. Background technique [0002] When the electrical cabinet is in use, the surface of the electrical cabinet is often rusted due to the environment of the factory building, and the rust remover can effectively remove the rust on the surface of the electrical cabinet, and the rust products on the surface of the electrical cabinet are mainly made of oxides. Chemical rust removal is to dissolve the rust products on the metal surface by chemical methods, but the metals are different, and the rust removal solutions used are also different. Contents of the invention [0003] The object of the present invention is to provide a rust remover on the surface of electrical cabinets, which solves the problem that the traditional rust remover has a general derusting effect and a slow cleaning speed. [0004] In order to solve the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/08
CPCC23G1/081
Inventor 王刚胡国波聂海涛
Owner CHENGDU ZHENZHONG ELECTRIC
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