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A technology for cleaning agents and limescale, applied in the field of cleaning agents
Inactive Publication Date: 2019-01-04
古学彪
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Abstract
Description
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Problems solved by technology
[0005] The present invention aims to solve the above-mentioned problems of existing scale cleaners, and provides a scale-removing cleaner, which is suitable for scale removal in circulating cooling water systems, does not affect the normal operation of circulating cooling water systems, and does not damage to the pipeline
Method used
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Examples
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Effect test
Embodiment 1
[0040] A cleaning agent for descaling, comprising the following raw materials in parts by weight:
[0041] Di-2-ethylhexyl iodosuccinate sodium salt 10 parts
[0042] 15 parts isopropyl alcohol
[0043] 1 part glycolic acid
[0044] 30 parts of water
[0045] Sodium polyacrylate 10 parts
[0046] Corrosion inhibitor 0.6 parts
[0047] 20 parts of ethylenediamine tetramethylene phosphonic acid
[0048] Surfactant 5 parts.
Embodiment 2
[0050] A cleaning agent for descaling, comprising the following raw materials in parts by weight:
[0051] Di-2-ethylhexyl iodosuccinate sodium salt 18 parts
[0052] 30 parts of isopropyl alcohol
[0053] Glycolic acid 5 parts
[0054] 50 parts of water
[0055] Sodium polyacrylate 17 parts
[0056] Corrosion inhibitor 3 parts
[0057] Ethylenediamine tetramethylene phosphonic acid 50 parts
[0058] Surfactant 12 parts.
Embodiment 3
[0060] A cleaning agent for descaling, comprising the following raw materials in parts by weight:
[0061] Di-2-ethylhexyl iodosuccinate sodium salt 15 parts
[0062] 21 parts of isopropyl alcohol
[0063] Glycolic acid 4.5 parts
[0064] 38 parts of water
[0065] Sodium polyacrylate 12 parts
[0066] Corrosion inhibitor 2.5 parts
[0067] 42 parts of ethylenediamine tetramethylene phosphonic acid
[0068] Surfactant 6.5 parts.
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PUM
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Abstract
The invention relates to a water scale removal detergent, and belongs to the technical field of detergents. The water scale removal detergent is prepared from, by weight, 10-18 parts of di-2-ethylhexyl iodide succinic sodium salt, 15-30 parts of isopropanol, 1-5 parts of glycolic acid, 30-50 parts of water, 10-17 parts of sodium polyacrylate, 0.6-3 parts of corrosion inhibitor, 20-50 parts of ethylenediamine tetramethylphosphonic acid and 5-12 parts of surfactant. Di-2-ethylhexyl iodide succinic sodium salt is matched with other raw materials, so the detergent is suitable for water scale removal of a circulating cooling water system, cannot influence the normal operation of the circulating cooling water system and cannot damage a pipeline.
Description
technical field [0001] The invention relates to a cleaning agent, more specifically, the invention relates to a cleaning agent for removing scale, and belongs to the technical field of cleaning agents. Background technique [0002] After boiling the kettle for a long time, a thick layer of scale will grow on the inner wall. These phenomena show that there are indeed impurities in the seemingly clear and transparent water. The rain fell to the ground, trickling into rivers, passing through the mountains and across the plains, washing the soil and rocks, and dissolving many minerals. Ground water, such as well water and spring water, contains more minerals. If we drop a drop of water on a clean piece of glass, after the water drips dry, water marks will be left on the glass. This is the dissolved minerals in the water. [0003] On October 3, 2012, the State Intellectual Property Office published an invention patent with the publication number CN102701467A and the name "Sca...
Claims
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Application Information
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