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2021-11-12Cinnamic aldehyde: leading modern perfumeSome people say that Cinnamic aldehyde of perfume is formaldehyde.The fragrance of the fragrance on the surface of the fragrance often frightens the beginners of perfume. Isn't it air pollution? Isn't it decoration waste gas? Isn't it carcinogenic? How can I spray it on my body?The first choice need
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2021-11-11Properties and some uses of cinnamic acidProduct parameters of cinnamic acid:English Name: trans cinnamic acidChinese alias: cinnamic acidCAS No.: 140-10-3Molecular formula: c6h5-ch = ch-coohMolecular weight: 148.16Relative density: (g / ml, 20 / 4oC) 1.245Melting point: 133 ℃Boiling point: (OC, atmospheric pressure) 300Flash point: (OC) >
- 2021-11-10Action and efficacy of cinnamic acid
English Name: cinnamic acidCAS No.: 621-82-9Molecular formula: C9H8O2Molecular weight: 148.16Function and application of cinnamic acid: cinnamic acid is an important organic synthetic raw material. It is mainly used to synthesize methyl cinnamate, ethyl cinnamate and benzyl cinnamate. It is widely u
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2021-11-09Technical reform of cinnamyl alcohol dehydrogenaseCinnamyl alcohol dehydrogenase, as the key enzyme of plant secondary metabolism, especially lignin synthesis, is closely related to plant growth and development and resistance to pathogen invasion.Lignin is one of the components of plant cell wall, which can connect cells. It can strengthen cell wal
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2021-10-27The top three pharmaceutical intermediates factory in ChinaThe NO.1 pharmaceutical intermediates factory is Wuhan LANDMARK Industrial Co., Ltd.As pharmaceutical intermediates factory, Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Wuhan City, Hubei Province.The company is a comprehensive high-tech enterprise integrating resear
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2021-10-26Top three ranking list of Chinese Cinnamic Acid supplier in 2021The first cinnamic acid supplier is Wuhan LANDMARK Industrial Co., Ltd.As cinnamic acid supplier, Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Wuhan City, Hubei Province.The company is a comprehensive high-tech enterprise integrating research, production and sales. A
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2021-10-25The best three methyl cinnamate suppliers in ChinaThe first methyl cinnamate supplier is Wuhan LANDMARK Industrial Co., Ltd. As methyl cinnamate supplier, the company specializes in cinnamon series, including cinnamic acid, cinnamaldehyde, cinnamic alcohol, methyl cinnamate, ethyl cinnamate and so on. The company can also accept the customization o
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2021-10-24What are the top three China Antiseptic Suppliers?The NO.1 China Antiseptic Supplier is Wuhan LANDMARK Industrial Co., Ltd. As China antiseptic supplier, Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Wuhan City, Hubei Province.The company is a comprehensive high-tech enterprise integrating research, production and sa
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2021-10-24Do you know the top three methyl cinnamate factories in ChinaThe NO.1 China methyl cinnamate factory is Wuhan LANDMARK Industrial Co., Ltd. As methyl cinnamate factory, Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Wuhan City, Hubei Province.The company is a comprehensive high-tech enterprise integrating research, production an
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2021-10-17The top three Aromatic chemical Suppliers in ChinaThe first aromatic chemical supplier is Wuhan LANDMARK Industrial Co., Ltd.As aromatic chemical supplier, Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Wuhan City, Hubei Province.The company is a comprehensive high-tech enterprise integrating research, production and
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2019-05-29Most Popular Google Searches for Cinnamic Acid Related Terms(Infographic)Have you ever noticed the white crystalline compound called “cinnamic acid”? Cinnamic acid is very important because it is widely used in perfume, food, photographic, polymer and pharmaceutical industries.What are people searching for cinnamic acid on Google? Here I would like to show you some usef
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2018-10-22The Cosmetic Effect of Cinnamic AcidCinnamic acid can be used in cosmetic, casein amino acid enzyme is a key enzyme melanin synthesis, it launched by tyrosine level into melanin biological polymer chain reaction, cinnamic acid to inhibit the action of the formation of cheese, amino acids, e
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2018-10-23Cinnamaldehyde -- the Preference of Fruit PreservativeChina is a major producer of fruits in the world, with its total output reaching 120 million tons in 2010. Since China's fruit production jumped to the top of the world in 1993, China has been the world's largest fruit producer for 18 co
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2018-10-24Cinnamaldehyde Leading the Modern FragranceCinnamaldehyde Leading the Modern Purfume Some people say that the aldehyde in perfume is formaldehyde. Isn't it air pollution? Isn't that decoration gas? Isn't it carcinogenic? How do you spray it on your body? At first, there is a point need to be clear that modern perfumes are all complex
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2019-01-14Cinnamaldehyde can be used as condiment and fungicideThe flavour and aroma of cinnamon is due to an essential oil which makes up between 1 and 4% of the bark of the Cinnamomum zeylanicum tree. This oil contains many different compounds but the most abundant (65 to 75% of the oil) is cinnamaldehyde.
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2019-11-26Buy Quality Cinnamaldehyde with Wholesale Price from Supplier Wuhan LandmarkBasic Information about CinnamaldehydeCinnamaldehyde, or 3-phenylprop-2-enal to use its IUPAC name, is the organic compound with the formula C6H5CH=CHCHO that gives cinnamon its flavor and odor (also known as cinnamic aldehyde). The natural product is trans-cinnamaldehyde. The molecule consists of
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2018-10-18Reform of Cinnamyl Alcohol Dehydrogenase TechnologyCinnamyl alcohol dehydrogenase is a key enzyme in plant secondary metabolism, especially lignin synthesis, and is closely related to plant growth and resist to pathogen bacteria invasion. Lignin is one of the components and able to make up
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2019-04-01What Do You Know About Cinnamyl Alcohol?Cinnamyl alcohol is an organic compound with very distinct sweet, spicy, hyacinth odour. It can be found in the bark of cinnamon trees, as well as in the leaves of the tea-tree, and hyacinth and daffodil flowers. It can also be produced synthetically.Cinnamyl alcohol is mainly used in the fragrance
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2019-09-17Cinnamyl Alcohol Definition, Synonyms, Applications, Storage Method, and MoreDefinition of Cinnamyl AlcoholA crystalline alcohol C6H5CH=CHCH2OH of hyacinth odor occurring as an ester in liquid storax and balsam of Peru and used in synthetic perfumes.Odor of Cinnamyl AlcoholCinnamyl alcohol has a distinctive odour described as "sweet, balsam, hyacinth, spicy, green, powdery,
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2019-12-19APPLICATIONS OF CINNAMYL ALCOHOL (CINNAMIC ALCOHOL) IN FLAVORING INDUSTRYNAME: CINNAMYL ALCOHOLOTHER NAMES: CINNAMIC ALCOHOL; 3-PHENYL-2-PROPEN-1-OL; (E)-3-PHENYL-2-PROPEN-1-OL; (2E)-3-PHENYLPROP-2-EN-1-OL; (E)-3-PHENYLPROP-2-EN-1-OL; 3-PHENYLPROP-2-EN-1-OL…CAS NO.: 104-54-1 Applications of Cinnamyl Alcohol in Flavoring Industry Cinnamyl Alcohol is a naturally occurring
Application of cinnamic acid in electroplating industry
Views:6 Author:Site Editor Publish Time: 2021-04-26 Origin:Site
Cinnamic acid, also known as β- phenylacrylic acid ,3-phenyl-2-acrylic acid, white crystalline powder, micro-you cinnamon aroma. cinnamic acid is one of the important intermediates in organic synthesis industry and is widely used in chemical products such as medicine, spices, plastics and photosensitive resins. Cinnamic acid can also be used as corrosion inhibitor of galvanized sheet, thermal stabilizer of PVC, crosslinking agent of polyamine methyl ester and flame retardant of acetyl, as well as chemical analysis reagent. It has a good fragrance preservation effect, usually used as a raw material, but also used as a fragrance fixing agent in spices, and has been widely used in food, cosmetics, edible essence and other fields.
Overview of Galvanizing Process and Its Application
Zinc coating has been the main protective layer of iron and steel parts in many industries. It accounts for 45-50% of the whole electroplating industry. It has excellent corrosion resistance, good coating and welding processing performance, and low cost. At the same time, after hundreds of years of improvement and improvement of zinc plating technology, there are the following mature technology:
(1) Cyanide galvanizing process is mature, the coating crystallizes meticulously, the bath dispersion ability is good, but because of its toxicity, the treatment of cyanide-containing wastewater is also difficult. Domestic share is gradually shrinking, replaced by cyanide-free technology.
(2) Alkaline zinc salt galvanizing system has developed rapidly from the early 1970s. Its composition is simple, it is easy to maintain, the plating solution has no corrosion to the equipment, the crystallization of the coating is similar to that of cyanide, and good additives should be selected. If there is no good additive, only sponge coating is obtained, and its coating is less brittle than that of cyanide galvanizing.
(3) Acid type bath is also dominated by potassium chloride/sodium chloride. This process basically overcomes the shortcomings of ammonium salt galvanizing and alkaline zinc salt galvanizing, has strong deep plating ability, good dispersion ability, and the coating quality is equivalent to cyanide galvanizing process.
(4) Sulfate-type galvanizing solution is still the main application technology in wire and strip galvanizing because of its low cost, stable plating solution, high current efficiency and fast deposition speed.
(5) Chloride galvanizing process has been widely used in electroplating industry at home and abroad because of its unique advantages such as high brightness, low pollution and high efficiency.
Cinnamic acid can be used as brightener, corrosion inhibitor and additive in electroplating, and is often used in galvanizing, tin plating and other plating species. Cinnamic acid is widely used in galvanizing brightener. It can not only be used as sulfate galvanizing brightener, potassium chloride galvanizing brightener and carrier brightener alone, but also as auxiliary brightener for other brightener products.
