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Environment-friendly cleaning agent

A detergent and environmental protection technology, applied in the field of cleaning agents, can solve the problems of confusion in the processing of precision components, unsatisfactory cleaning effect, strong corrosion of equipment, etc., and achieve the effects of easy disposal and discharge, safe and reliable use, and low corrosion.

Inactive Publication Date: 2015-06-03
QINGDAO KERUN PLASTIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing cleaning agents for metal copper materials are mostly solvent-based, phosphorus-containing water-based cleaning agents, etc. The disadvantages of these cleaning agents are that the cleaning effect is not very ideal, and the metal parts after cleaning are prone to black surface layers, which is harmful to the follow-up. Processing brings trouble, especially for the processing of precision components; it is highly corrosive to equipment and increases the cost of equipment; cleaning time is longer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The invention is an environmentally friendly detergent, which is made of the following raw materials in parts by weight: 6.5 parts of acetyl tributyl citrate, 4.8 parts of tetraethyl lead, 5.6 parts of dialkyl succinic acid sulfonate, 2.1 parts of agent, 5.9 parts of disodium EDTA, 4.6 parts of stabilizer, and 7.5 parts of sulfoxide.

Embodiment 2

[0011] The present invention is an environmentally friendly detergent, which is made from the following raw materials in parts by weight:

[0012] Acetyl tributyl citrate 5.3 parts, tetraethyl lead 2.5 parts, dialkyl succinic acid sulfonate 3.5 parts, penetrant 1.8 parts, disodium EDTA 5.5 parts, stabilizer 3.3 parts, sulfoxide 6.2 parts.

Embodiment 3

[0014] The present invention is an environmentally friendly detergent, which is made from the following raw materials in parts by weight:

[0015] Acetyl tributyl citrate 8.5 parts, tetraethyl lead 5.8 parts, dialkyl succinic acid sulfonate 8.6 parts, penetrant 2.5 parts, disodium EDTA 6.8 parts, stabilizer 5.6 parts, sulfoxide 9.5 parts. The invention does not contain nitrite which is harmful to the human body and the environment, so the waste liquid after use only needs to adjust its Ph value to neutral, that is, it can be discharged directly, which meets the sewage discharge standard and will not cause environmental pollution. The formula is scientific and reasonable, the production process is simple, no special equipment is required, and the above raw materials only need to be mixed at room temperature; it has strong cleaning ability, short cleaning time, saves manpower and working hours, improves work efficiency, and has rust removal and anti-corrosion properties. Rust ef...

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PUM

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Abstract

The invention discloses an environment-friendly cleaning agent. The environment-friendly cleaning agent is prepared from the following raw materials in parts by weight: 5.3-8.5 parts of acetyl tributyl citrate, 2.5-5.8 parts of tetraethyl lead, 3.5-8.6 parts of dialkyl succinate sulfonate, 1.8-2.5 parts of a penetrant, 5.5-6.8 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 3.3-5.6 parts of a stabilizer and 6.2-9.5 parts of sulfoxide. According to the environment-friendly cleaning agent, the formula is scientific and reasonable, the production process is simple, special equipment is not required, and only the raw materials are required to be mixed at normal temperature; the cleaning capability is strong, the cleaning time is short, labor and working hours are saved, the working efficiency is increased, and the cleaning agent has derusting and antirust effects; the cleaning agent is relatively low in equipment corrosiveness and safe and reliable in use and is beneficial to equipment cost reduction; the cleaning agent is water-soluble liquid, so that cleaned waste liquid is convenient to treat and drain, and the requirements on environmental protection are met.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to an environment-friendly cleaning agent. Background technique [0002] Metal materials need to be cleaned before processing, and the amount of ordinary mechanical parts prepared by metal materials and precision components used in other fields is quite large, so the workload of cleaning such metal parts is correspondingly large. The amount of cleaning agent required in the cleaning process must also be quite large. With the stringent environmental protection requirements and standards, the discharge control of industrial wastewater is becoming more and more stringent. Therefore, the discharge of a large number of waste cleaning agents has become an important topic for this industry to study. In addition, most of the existing cleaning agents for metal copper materials are solvent-based, phosphorus-containing water-based cleaning agents, etc. The disadvantages of these cleaning agents are that th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/00
CPCC23G1/00
Inventor 王元会
Owner QINGDAO KERUN PLASTIC MACHINERY
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