Composite nano-silver additive and preparation method thereof
The invention discloses a composite nano-silver additive. The composite nano-silver additive comprises, by weight, 25-58 parts of nano-silver, 55-70 parts of ethylene glycol, 3-8 parts of polyethyleneglycol, 0.5-1.5 parts of hydrolyzed polymaleic anhydride, 0.5-2 parts of aqueous zinc stearate and 0...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
15.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a composite nano-silver additive. The composite nano-silver additive comprises, by weight, 25-58 parts of nano-silver, 55-70 parts of ethylene glycol, 3-8 parts of polyethyleneglycol, 0.5-1.5 parts of hydrolyzed polymaleic anhydride, 0.5-2 parts of aqueous zinc stearate and 0.6-1 part of an anionic emulsifier. The composite nano-silver additive can effectively improve theheat exchange efficiency of the system.
种复合纳米银添加剂,由以下组分和重量份组成:纳米银25-58;乙二醇55-70;聚乙二醇3-8;水解聚马来酸酐0.5-1.5;水性硬脂酸锌0.5-2;阴离子乳化剂0.6-1;可以有效提高体系的热交换效率。 |
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Bibliography: | Application Number: CN201711297653 |