Environment-friendly water-based cleaning agent

A water-based cleaning agent, an environmentally friendly technology, applied in the field of environmentally friendly water-based cleaning agents, can solve problems such as environmental pollution, ozone layer destruction, etc., and achieve the effects of wide adaptability, good anti-rust, and long service life

Inactive Publication Date: 2013-04-10
LOCKS LUBE SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cleaning agents are mainly solvent-based and water-based. The solvent-based cleaning agents mainly use flammable halogenated hydrocarbons, but because the halogenated hydrocarbons volatilize into the atmosphere, they will cause great damage to the ozone layer under the action of ultraviolet rays.
Most domestic water-based cleaning agents also contain phosphorus, which cannot solve the increasingly prominent environmental pollution problem

Method used

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  • Environment-friendly water-based cleaning agent
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  • Environment-friendly water-based cleaning agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0025]

[0026]

[0027] Implementation case 1 is suitable for the cleaning of ferrous metals, non-ferrous metals including aluminum alloys, copper alloys, etc., with moderate and light oil stains and even some heavy oil stains. The cleaning process includes ultrasonic cleaning and spray cleaning.

Embodiment example 2

[0029]

[0030] Implementation case 2 is suitable for the cleaning of medium to light oil stains and even some heavy oil stains on ferrous metals. The cleaning process includes ultrasonic cleaning and spray cleaning.

[0031] The formula of embodiment 3-15 is as shown in table 1:

[0032] Table 2, % by weight, based on the total weight of the cleaning agent.

[0033] Example

Rust inhibitor

Surfactant

Non-ferrous metal corrosion inhibitor

fungicide

water

3

15％

5％

0.1％

0.2％

79.7％

4

40％

6％

0.12％

0.3％

53.58％

5

58％

10％

0.2％

0.4％

31.4％

6

55％

7％

0.5％

0.5％

37％

7

48％

18％

0.2％

0％

33.8％

8

31％

10％

0.2％

0.4％

58.4％

9

31％

6％

0.3％

0.25％

62.45％

10

54％

10％

0.4％

...

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PUM

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Abstract

The invention discloses an environment-friendly water-based cleaning agent which is characterized by comprising the following components in percentage by weight: 15-60% of antirust agent, 5-20% of surfactant, 0.1-0.5% of nonferrous metal corrosion inhibitor, 0-0.5% of bactericide and the balance of water. The environment-friendly water-based cleaning agent disclosed by the invention has the beneficial effects of no toxicity or phosphorus, excellent antirust performance, favorable inter-process antirust effect, wide application range, suitability for cleaning various metals including black metal, aluminum alloy and copper alloy, no corrosion to nonferrous metal, excellent cleaning capability for oil stain with higher viscosity, long service cycle and effective range, simplicity and practicability in use and maintenance, multiple functions for efficiently removing oil, preventing rusting and the like, no harm to body health and no adverse effect on the environment.

Description

technical field [0001] The invention relates to an environment-friendly water-based cleaning agent. Background technique [0002] Metal cleaning is an essential process link in the process of processing, assembling and storing metal workpieces. It is mainly to remove various dirt and impurities such as lubricating oil and anti-rust oil remaining on the surface of the workpiece. At present, the cleaning agents are mainly solvent-based and water-based. The solvent-based cleaning agents mainly use flammable halogenated hydrocarbons, but because the halogenated hydrocarbons volatilize into the atmosphere, they will cause great damage to the ozone layer under the action of ultraviolet rays. . Most domestic water-based cleaning agents also contain phosphorus, which cannot solve the increasingly prominent environmental pollution problem. Contents of the invention [0003] The purpose of the present invention is to provide a non-toxic, non-phosphorus and environment-friendly wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/16
Inventor 吴瑛莹
Owner LOCKS LUBE SHANGHAI
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