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Improved commemorative coin solid detergent
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A solid cleaning agent and commemorative coin technology, which is applied in the direction of detergent compounding agent, detergent composition, non-surface active detergent composition, etc., can solve problems such as hazards, achieve low cost, protection from continuous oxidation, and simple preparation process Effect
Inactive Publication Date: 2017-05-17
佛山慧创正元新材料科技有限公司
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[0004] Although patent documents CN01823835, CN201010212838, CN201110024703, and CN201410265252 all have their own patents on the surface of commemorative coins, these cleaning agents will more or less have certain harm on the surface of commemorative coins, especially expensive commemorative coins, so a kind of cleaning agent is needed on the market Safe and effective commemorative coin cleaner
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Embodiment 1
[0018] An improved commemorative coin solid cleaner, in parts by weight, consists of the following components:
[0035] In order to directly reflect the effect of this product, a certain commemorative coin is taken as the research object below to conduct a treatment effect test verification.
[0036] The following table 1 is the comparison data of glossiness before and after adding the solid cleaner on the surface of commemorative coins.
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Abstract
The invention discloses an improved commemorative coinsolid detergent which is prepared from the following components in parts by weight: 10-20 parts of calciumcarbonatepowder, 5-10 parts of kieselguhr, 5-10 parts of smectite powder, 15-20 parts of pumicepowder, 6-15 parts of zeolite powder, 5-10 parts of talcum powder, 10-15 parts of aluminum hydroxide, 10-20 parts of silicon dioxide, 3-8 parts of sodium benzoate, 5-10 parts of polyethylene glycol, 5-10 parts of glycerin, 3-5 parts of sorbitol, 3-5 parts of N-acyl potassium glutamate, 5-10 parts of carboxymethyl cellulose and 7-15 parts of sodium alginate. Compared with the prior art, the improved commemorative coinsolid detergent has the significant characteristics that dirt on the surface of a commemorative coin can be effectively eliminated, the commemorative coin is prevented from being further oxidized, the glossiness of the surface of the commemorative coin is kept, and the preparation technology is simple and low in cost.
Description
technical field [0001] The invention belongs to the technical field of detergents, and more particularly relates to an improved solid detergent for commemorative coins. Background technique [0002] Recently, the commemorative coin market has been particularly hot. The People's Bank of China has successively issued Anti-Japanese War commemorative coins, aerospace commemorative coins, and monkey zodiac coins, making it easy for the general public to collect them. However, many people still know little about the preservation of commemorative coins, especially on commemorative coins. If you have fingerprints, you may not care about them, but you don’t know that fingerprints will seriously affect the appreciation and collection value of commemorative coins, but no matter which method is used, the result of the treatment will have certain harm to the surface of commemorative coins, causing the surface of commemorative coins to continue to oxidize and lose luster . [0003] Among...
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