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Gel-like descaling and derusting cleaning agent and preparation method thereof

A cleaning agent and gel technology, which is applied in the field of cleaning agents, can solve the problems of mildew, corrosion damage, and difficulty in cleaning on the surface of objects, and achieves the effects of simple preparation method, improved cleaning effect, and convenient use.

Inactive Publication Date: 2021-01-15
山西洁锐奇化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dirt and rust stains are formed by the precipitation residues of calcium ions, magnesium ions, iron ions, calcium carbonate, carbonates and other substances in the water. Long-term uncleanness may cause mildew spots on the surface of the object, and the dirt and rust spots will deepen and expand. , is more difficult to clean and affects the appearance, and may even be corroded and damaged
[0003] In order to solve the problems of difficult cleaning, aesthetic impact and corrosion damage caused by dirt, rust and mildew, a liquid cleaner composition for hard surfaces has been invented, including phosphoric acid chelating agents, other chelating agents, surface active The raw materials for its preparation are simple, and although the cleaning rate can reach 80-90%, the raw materials prepared by it will cause skin irritation and damage to stainless steel parts and other utensils, so it is not suitable for long-term use.
[0004] At present, most of the descaling and rust-removing cleaners are liquid and solid, and there is no relevant research on gel-like descaling and rust-removing cleaners

Method used

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  • Gel-like descaling and derusting cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A preparation method of a jelly-like descaling and rust-removing cleaner, comprising the following steps:

[0052] (1) Heat deionized water to 55°C and add it to the reactor, then add nonionic surfactant to the reactor, lower the temperature in the reactor to normal temperature, then add disodium edetate, hydroxyl Acetic acid and propionyl chloride were stirred evenly, and left to stand for 15-20 minutes to obtain a mixed solution 1;

[0053] (2) Then add phosphoric acid, citric acid and sodium tartrate successively to mixed solution 1 to obtain mixed solution 2, and keep stirring during the addition process;

[0054] (3) Finally, mix benzotriazole, sulfamic acid, hydroxyethylidene diphosphate, sodium gluconate and a thickener, add it to the mixed solution 2, mix evenly, cool to room temperature, and pack.

[0055] Further, the thickener is acrylic acid.

[0056] Further, the plant fragrance is lavender extract.

[0057] Specifically, the nonionic surfactant is polyoxy...

Embodiment 2

[0059] A preparation method of a jelly-like descaling and rust-removing cleaner, comprising the following steps:

[0060] (1) Heat deionized water to 60°C and add it into the reaction kettle, then add nonionic surfactant into the reaction kettle, lower the temperature in the reaction kettle to normal temperature, then add disodium edetate, hydroxyl Acetic acid and propionyl chloride were stirred evenly, and left to stand for 15-20 minutes to obtain a mixed solution 1;

[0061] (2) Then add phosphoric acid, citric acid and sodium tartrate successively to mixed solution 1 to obtain mixed solution 2, and keep stirring during the addition process;

[0062] (3) Finally, mix benzotriazole, sulfamic acid, hydroxyethylidene diphosphate, sodium gluconate and a thickener, add it to the mixed solution 2, mix evenly, cool to room temperature, and pack.

[0063] Further, the thickener is acrylic acid.

[0064] Further, the plant fragrance is rose extract.

[0065] Specifically, the noni...

Embodiment 3

[0067] A preparation method of a jelly-like descaling and rust-removing cleaner, comprising the following steps:

[0068] (1) Heat deionized water to 58°C and add it to the reaction kettle, then add nonionic surfactant to the reaction kettle, lower the temperature in the reaction kettle to normal temperature, then add disodium edetate, hydroxyl Acetic acid and propionyl chloride were stirred evenly, and left to stand for 15-20 minutes to obtain a mixed solution 1;

[0069] (2) Then add phosphoric acid, citric acid and sodium tartrate successively to mixed solution 1 to obtain mixed solution 2, and keep stirring during the addition process;

[0070] (3) Finally, mix benzotriazole, sulfamic acid, hydroxyethylidene diphosphate, sodium gluconate and a thickener, add it to the mixed solution 2, mix evenly, cool to room temperature, and pack.

[0071] Further, the thickener is acrylate.

[0072] Further, the plant fragrance is peppermint extract.

[0073] Specifically, the nonion...

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Abstract

The invention provides a gel-like descaling and derusting cleaning agent, which is prepared from the following raw materials in parts by weight: 2 to 15 parts of nonionic surfactant, 2 to 5 parts of disodium ethylene diamine tetraacetate, 2 to 15 parts of glycolic acid, 0.1 to 0.3 part of propionyl chloride, 5 to 18 parts of phosphoric acid, 5 to 18 parts of citric acid, 0.5 to 1.5 parts of sodiumtartrate, 0.1 to 0.3 part of benzotriazole, 2 to 15 parts of sulfamic acid, 0.5 to 1.5 parts of a thickening agent, 2 to 5 parts of hydroxyethylidene diphosphate, 0.5 to 1.5 parts of sodium gluconateand 200 to 350 parts of deionized water. The gel-like descaling and derusting cleaning agent has the beneficial effects of being good in cleaning effect and not prone to damaging utensils, and is suitable for the field of cleaning agents.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a gel-like descaling and rust-removing cleaning agent and a preparation method thereof. Background technique [0002] Dirt and rust stains are formed by the precipitation residues of calcium ions, magnesium ions, iron ions, calcium carbonate, carbonates and other substances in the water. Long-term uncleanness may cause mildew spots on the surface of the object, and the dirt and rust spots will deepen and expand. , is more difficult to clean and affects the appearance, and may even be corroded and damaged. [0003] In order to solve the problems of difficult cleaning, aesthetic impact and corrosion damage caused by dirt, rust and mildew, a liquid cleaner composition for hard surfaces has been invented, including phosphoric acid chelating agents, other chelating agents, surface active Its preparation raw material is simple, although the cleaning rate can reach 80~90%, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/72C11D3/33C11D3/20C11D3/24C11D3/06C11D3/28C11D3/34C11D3/36C11D3/22C11D3/60C11D3/50C11D3/382
CPCC11D1/72C11D3/06C11D3/2079C11D3/2086C11D3/2093C11D3/221C11D3/24C11D3/28C11D3/33C11D3/349C11D3/362C11D3/382C11D3/50
Inventor 柴晓明王娜
Owner 山西洁锐奇化工有限公司
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