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Cleaning agent and preparation method thereof

A technology of cleaning agent and dispersant, which is applied in the field of cleaning agent and its preparation, can solve the problems of increasing the oxidation and corrosion of the metal surface of the equipment, affecting the normal operation of the equipment, and the corrosion of mechanical equipment, so as to enhance the ability to remove oil stains and prevent Diffusion of metal ions and penetration of corrosive media to avoid corrosion damage

Inactive Publication Date: 2021-01-01
CHENGDU YULONG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the mechanical equipment works for a period of time, a large amount of oil will accumulate, which will affect the operating environment, and if it is not removed in time, it will affect the normal operation of the equipment
[0003] In the prior art, cleaning agents are used to clean and remove the oil stains on the equipment. General cleaning agents for mechanical equipment have obvious cleaning effects, but they will increase the oxidation and corrosion of the metal surface of the equipment, and have serious corrosiveness to mechanical equipment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1) Weigh the following raw materials: 20kg of trichlorethylene, 5kg of Radix Paeoniae Rubra extract, 15kg of hydrogen chloride, 8kg of sodium alkylbenzenesulfonate, 15kg of stupid sodium phosphate, 1.5kg of monoethanolamine, 1kg of molybdate, 2kg of triethanolamine, Cactus extract 5kg, nano magnesium oxide 1kg, fatty acyldiethanolamine 0.5kg, spare;

[0024] 2) Mix trichlorethylene, Radix Paeoniae Rubra extract, hydrogen chloride, sodium alkylbenzene sulfonate, stupid sodium phosphate and monoethanolamine, and stir for 30 minutes under the stirring condition of 500 rpm to obtain the pretreated product A;

[0025] 3) Take the cactus extract and mix with nano-magnesium oxide, and stir for 30 minutes under the stirring condition of 600rpm to obtain the pretreatment substance B;

[0026] 4) Add molybdate, triethanolamine, fatty acyldiethanolamine and pretreatment B obtained in step 3) to the pretreated product A obtained in step 2), and stir and disperse for 20 minutes unde...

Embodiment 2

[0029] 1) Weigh the following raw materials: 24kg of trichlorethylene, 7kg of Radix Paeoniae Rubra extract, 16kg of hydrogen chloride, 10kg of sodium alkylbenzenesulfonate, 20kg of stupid sodium phosphate, 1.8kg of monoethanolamine, 2kg of molybdate, 3kg of triethanolamine, Cactus extract 6kg, nano-magnesium oxide 2kg, fatty acyldiethanolamine 0.6kg, spare;

[0030] 2) Mix trichlorethylene, Radix Paeoniae Rubra extract, hydrogen chloride, sodium alkylbenzene sulfonate, stupid sodium phosphate and monoethanolamine, and stir for 32 minutes at 600 rpm to obtain pretreated product A;

[0031] 3) Take the cactus extract and mix with nano-magnesium oxide, and stir for 35 minutes under the stirring condition of 650rpm to obtain the pretreatment substance B;

[0032] 4) Add molybdate, triethanolamine, fatty acyldiethanolamine and pretreatment B obtained in step 3) to the pretreated product A obtained in step 2), and stir and disperse for 25 minutes under the stirring condition of 850r...

Embodiment 3

[0035] 1) Weigh the following raw materials: 28kg of trichlorethylene, 8kg of Radix Paeoniae Rubra extract, 17kg of hydrogen chloride, 12kg of sodium alkylbenzenesulfonate, 23kg of stupid sodium phosphate, 2.2kg of monoethanolamine, 3kg of molybdate, 4kg of triethanolamine, Cactus extract 7kg, nano magnesium oxide 3kg, fatty acyldiethanolamine 0.7kg, spare;

[0036] 2) Mix trichlorethylene, Radix Paeoniae Rubra extract, hydrogen chloride, sodium alkylbenzene sulfonate, stupid sodium phosphate and monoethanolamine, and stir for 35 minutes at 700 rpm to obtain pretreated product A;

[0037] 3) Take the cactus extract and mix with nano-magnesium oxide, and stir for 40min under the stirring condition of 700rpm to obtain the pretreatment substance B;

[0038] 4) Add molybdate, triethanolamine, fatty acyldiethanolamine and pretreatment B obtained in step 3) to the pretreated product A obtained in step 2), and stir and disperse for 25 minutes under the stirring condition of 900rpm to...

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Abstract

The invention belongs to the field of cleaning agent processing, and particularly relates to a cleaning agent and a preparation method thereof. The cleaning agent is prepared from the following raw materials in parts by weight: 20 to 30 parts of trichloroethylene, 5 to 9 parts of radix paeoniae rubra extracting solution, 15 to 18 parts of hydrogen chloride, 8 to 15 parts of sodium alkyl benzene sulfonate, 15 to 25 parts of sodium phenyl phosphate, 1.5 to 2.5 parts of monoethanolamine, 1 to 3 parts of molybdate, 2 to 5 parts of triethanolamine, 5 to 8 parts of cactus extracting solution, 1 to 3parts of nano magnesium oxide and 0.5 to 0.8 part of dispersant. The cleaning agent is high in degreasing capacity, the corrosion resistance of the metal surface of equipment is improved after greasydirt is cleaned, and peculiar smells on the surface of the equipment are effectively removed.

Description

technical field [0001] The invention relates to the field of cleaning agent processing, in particular to a cleaning agent and a preparation method thereof. Background technique [0002] Detergent, also known as detergent, is a cleaning product in a liquid state used to wash clothes or cleaning utensils or cleaning equipment. After the mechanical equipment has been working for a period of time, a large amount of oil will accumulate, which will affect the operating environment. If it is not removed in time, it will affect the normal operation of the equipment. [0003] In the prior art, cleaning agents are used to clean and remove oil stains on equipment. General cleaning agents for mechanical equipment have obvious cleaning effects, but they will increase the oxidation and corrosion of the metal surface of equipment, and have serious corrosiveness to mechanical equipment. Contents of the invention [0004] The technical problem to be solved by the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/04C11D3/06C11D3/12C11D3/24C11D3/30C11D3/382
CPCC11D1/22C11D1/66C11D1/83C11D3/0073C11D3/042C11D3/046C11D3/06C11D3/1213C11D3/24C11D3/30C11D3/382
Inventor 卢克涛张路叶锐简帅
Owner CHENGDU YULONG CHEM
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