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Efficient multipurpose metal cleaning agent

A metal cleaning agent and multi-functional technology, applied in the field of chemistry, can solve the problems of unreasonable chemical composition of metal cleaning agents and cannot meet the requirements at the same time, and achieve the effects of fast degreasing and decontamination, low production cost and small usage amount.

Inactive Publication Date: 2013-10-30
郭良生 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are countless problems like this, all of which are due to the unreasonable chemical composition of the metal cleaning agent, which cannot meet the above four quality requirements at the same time

Method used

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  • Efficient multipurpose metal cleaning agent

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: The preparation method of efficient multifunctional metal cleaning agent is as described above, and its chemical composition is as follows: OP-10 7%, AEO-9 7%, 6501 7%, C 6 h 14 o 2 7%, C 18 h 34 o 2 4%, N(CH 2 CH 2 Oh) 3 6%, Na 2 SiO 3 3%, NaBO 2 4H 2 O 1.5%, Na 2 MoO 4 2H 2 O 0.8%, H-580 0.2%, H 2 O 56.5%. Rinse the steel parts with an aqueous solution with a working temperature of 70°C and a cleaning agent dosage of 5% for 3-5 minutes, and the surface of the steel parts will be clean; the steel parts will not corrode after 24 hours at 55.6°C (100°F) and a relative humidity of 100%. Indoor hanging piece: no rust period ≥ 7 days.

Embodiment 2

[0050] Embodiment 2: The preparation method of high-efficiency multifunctional metal cleaning agent is as described above, and its chemical composition is as follows: OP-106%, AEO-96%, 65016%, C 6 h 14 o 2 7%, C 18 h 34 o 2 4%, N(CH 2 CH 2 Oh) 3 6%, Na 2 SiO 3 3%, NaBO 2 4H 2 O 1.5%, Na 2 MoO 4 2H 2 O 0.8%, H-580 0.2%, H 2 O 59.5%. Rinse the steel parts with an aqueous solution with a working temperature of 70°C and a cleaning agent dosage of 5% for 3-5 minutes, and the surface of the steel parts will be clean; the steel parts will not corrode after 24 hours at 55.6°C (100°F) and a relative humidity of 100%. Indoor hanging piece: no rust period ≥ 7 days.

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Abstract

The invention discloses an efficient multipurpose metal cleaning agent, which is prepared from alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, alkylolamide, oleic acid, triethanolamine, ethylene glycol monobutyl ether, anhydrous sodium metasilicate, sodium metaborate, sodium molybdate, organic silicon defoamer and water according to certain percentage by weight. The cleaning agent has quick oil removing and stain removing speed, and the cleaned surface has better corrosion inhibition capability, thus the cleaning agent is a low-foaming and basically non-toxic green product. When the aqueous solution, for which the working temperature is 60-80 DEG C and the dosage of the cleaning agent is 5%, is used for washing a steel piece for 3-5 minutes, the surface of the steel piece is clean, and the rust-free cycle of the steel piece is not less than 7 days.

Description

technical field [0001] The invention relates to the field of chemistry, in particular to a formula, a preparation method and a use method of a high-efficiency multifunctional metal cleaning agent. Background technique [0002] As we all know: using gasoline, diesel and other oil-based cleaning agents to clean the oil stains on the surface of metal mechanical parts not only wastes a lot of energy, but also has high toxicity and many sensitization reactions; it is easy to catch fire and is unsafe; it also pollutes the environment. In order to overcome the above-mentioned shortcomings, people are devoting themselves to the research, development and application of water-based metal cleaning agents to replace oil-based metal cleaning agents. [0003] Existing water-based metal cleaning agent formulations are various, and there are certainly many excellent ones among them, but along with the rapid development of the national economy, they still cannot satisfy market needs and vari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G5/036
Inventor 郭良生郭洵
Owner 郭良生
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