Water-soluble biodegradable cleaning agent and cleaning application method thereof

A technology of biodegradation and cleaning agents, applied in the field of water-soluble biodegradable cleaning agents, to achieve the effects of saving energy and cleaning costs, shortening the cleaning process, and improving use efficiency

Inactive Publication Date: 2017-01-04
上海赛敏环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is mainly suitable for the surface of copper or copper alloy profiles, with certain limitations

Method used

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  • Water-soluble biodegradable cleaning agent and cleaning application method thereof
  • Water-soluble biodegradable cleaning agent and cleaning application method thereof
  • Water-soluble biodegradable cleaning agent and cleaning application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0047] Embodiments 1-3 respectively provide a water-soluble biodegradable cleaning agent, and the components and contents are shown in Table 1:

[0048]

[0049] The comparison between the products shown in the above-mentioned examples 1-3 and the products of a certain domestic company is shown in Table 2:

[0050] Surface conditions of aluminum, copper, stainless steel, and iron after cleaning and related instructions Example 3 It is ideal for degreasing and deoxidizing the surface of aluminum, copper, stainless steel, iron, etc. a product The oxide layer on the metal surface cannot be completely removed, and there are still oxidation residues

Embodiment 4

[0052] Based on the water-soluble biodegradable cleaning agent provided in Example 3, this Example 4 provides a cleaning application method (see image 3 ), comprising the steps of: adopting the cleaning solution containing the cleaning agent of embodiment 3 to carry out ultrasonic cleaning on the parts to be cleaned, and then rinsing and drying the parts; the parameters involved are specifically as follows:

[0053] (1) In the cleaning solution, the volume concentration of the cleaning agent is 5%, and the balance is water.

[0054] (2) In the ultrasonic cleaning, the number of ultrasonic cleaning tanks is 3; the ultrasonic wave uses a 25K vibrating head; the volume power per liter is 30W; the cleaning temperature is 45°C; Filtration treatment removes oil and impurities in the cleaning solution, and then returns to the cleaning tank through the water pump for continued use.

[0055] (3) During rinsing, the rinsing liquid used is water, and the rinsing temperature is 45°C; af...

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Abstract

The invention discloses a water-soluble biodegradable cleaning agent and a cleaning application method of the water-soluble biodegradable cleaning agent. The water-soluble biodegradable cleaning agent comprises, by weight, 1%-15% of organic acid, 5%-20% of a surface active agent, 0.5%-1% of a stabilizer and 78%-79.5% of water. According to the cleaning application method of the water-soluble biodegradable cleaning agent, cleaning liquid containing the water-soluble biodegradable cleaning agent is used for ultrasonic cleaning of parts to be cleaned. According to the water-soluble biodegradable cleaning agent and the cleaning application method of the water-soluble biodegradable cleaning agent, the non-toxic food-grade biodegradable non-strong acid is adopted, the wetting performance, the permeability, the emulsibility, the dispersity, the capacity-increasing performance and the like of the water-soluble biodegradable cleaning agent are utilized, corresponding ultrasonic cleaning equipment is adopted in cooperation, under the mutual synergistic interaction of chemistry and machines, rust, oxides, polishing paste and all kinds of oil stains attached to the surfaces of metal, plastics and ceramics are washed away in a one-off manner; and in this way, traditional acid pickling technologies and the cleaning concept that oil removal, wax removal and oxide removal are executed separately are broken through, the cleaning process is shortened, time and energy are saved, cost is reduced, the safety of the environment and the safety of operators are guaranteed, and the effect of environment-friendly, efficient, energy-saving and safe enterprise production is achieved in real sense.

Description

technical field [0001] The invention relates to a water-soluble biodegradable cleaning agent and an application method based on the cleaning agent. Background technique [0002] At present, oxide scales produced during welding of copper and stainless steel and other metal parts, oxide scales produced by heat treatment, black spots caused by saponification liquid during machining of chrome-zirconium copper, blackening caused by long-term storage of oxygen-free copper, and surface oxidation of stainless steel wire, The surface is black and not bright; but before the stainless steel wire is welded, the oxide layer and oil stain must be removed, otherwise it cannot be welded. The above situations cannot be handled by general cleaning agents. In the past, the pickling process was used, that is, first use trichlorethylene to remove oil, and then use hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, phosphoric acid, chromic acid and other strong acids to remove a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/02
CPCC23G1/02
Inventor 谭震明谭思敏龙淑萍
Owner 上海赛敏环保科技有限公司
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