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Machinery equipment cleaning compound

A technology of mechanical equipment and cleaning agent, applied in the field of cleaning agent, can solve the problems of equipment surface damage, mechanical equipment corrosion, strong corrosion, etc., and achieve the effect of reducing corrosion, reducing pollution and delaying corrosion.

Inactive Publication Date: 2014-06-04
SUZHOU LOTTE CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] General cleaning agents for mechanical equipment contain concentrated lye, although the cleaning effect is obvious, but they are severely corrosive to mechanical equipment, and general cleaning agents for mechanical equipment also contain penetrating agents, which are non-ionic surfactants, which are harmful to the environment. It is harmful to the human body, such as the penetrant JFC series, which is very corrosive, the waste alkali is colored and difficult to recycle, and the waste water contains phenol, which is toxic and has basically been discontinued; in addition, most of the general cleaning agents use foam Although it can effectively remove impurities such as oil stains, the foam-type cleaning agent will increase the oxidation and corrosion of the metal surface, and also cause certain damage to the surface of the equipment.

Method used

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Examples

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specific Embodiment

[0025] Specific embodiment: prepare 1000g cleaning agent, first add 200g deionized water in the reaction kettle, heat to 40 degrees Celsius, add anhydrous sodium metasilicate 30%, cosolvent 20%, surfactant 20%, stir evenly, add Antibacterial agent 3% and corrosion inhibitor 4%, stir for 10 minutes, then add thickener 1.2%, stir for 10 minutes, add deionized water until the overall mass of the cleaning agent is 1000g, stir for 15 minutes, and open the valve tank after standing for 30 minutes pack, pack.

[0026] The beneficial effect of mechanical equipment cleaning agent of the present invention is:

[0027] 1. Use low-foaming or even non-foaming surfactants and corrosion inhibitors to reduce the corrosion effect on the surface of metal equipment, use antibacterial agents to delay corrosion and also have the effect of sterilization and maintenance, and use environmentally friendly and green surfactants Reduce toxicity and reduce pollution;

[0028] 2. Compared with ordinary ...

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PUM

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Abstract

The invention discloses an industrial level machinery equipment cleaning compound comprising 20-35% of waterless sodium metasilicate in mass, 10-25% of cosolvent in mass, 10-25% of surfactant in mass, 3-5% of antiseptic in mass, 2-4% of corrosion inhibitor in mass, 1.2% of thickening agent in mass and remaining deionized water; the surfactant is a mixture composited by RF-25-1 surfactant, aliphatic acid methyl esters ethoxylate (FMEE) and alkyl glucosides FC-41 according to mass ratio of 1:2:1; the cosolvent comprises at least two from a group formed by isopropanol, glycerol, dichloromethane and tetrachloroethylene; the antiseptic is chlorothalonil powder; the corrosion inhibitor is methyl benzotriazole TTA; the thickening agent is carboxymethylcellulose sodium. Through the said mode, the machinery equipment cleaning compound is anti-bacterium, environmental protection, and can clean the machine equipment with high efficiency.

Description

technical field [0001] The invention relates to the field of cleaning agents, in particular to a mechanical equipment cleaning agent. Background technique [0002] General mechanical equipment cleaning agents contain concentrated alkali, although the cleaning effect is obvious, but they are severely corrosive to mechanical equipment, and general mechanical equipment cleaning agents also contain penetrating agents, which are non-ionic surfactants, which are harmful to the environment. It is harmful to the human body, such as the penetrant JFC series, which is very corrosive, the waste alkali is colored and difficult to recycle, and the waste water contains phenol, which is toxic and has basically been discontinued; in addition, most of the general cleaning agents use foam Although the foam-type cleaning agent can effectively remove impurities such as oil stains, the foam-type cleaning agent will increase the oxidation and corrosion of the metal surface, and also cause certain...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/60C11D3/48C11D3/44C11D3/28C11D3/22
Inventor 杨伟帅
Owner SUZHOU LOTTE CHEM TECH
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