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- Citric acid corrodes cans in sprite? Expert: weak acid is harmless to human body
- Zaobao news a few days ago, there was a media report that a consumer in Hangzhou turned 12 cans of sprite packed in good condition into empty cans after storing them for three months. Many people cannot help worrying that sprite will \\\" corrode\\\" the human body. Yesterday, Wang yanfeng, senior manager of public affairs and communications of Coca-Cola greater China, explained to morning post reporters that the citric acid in sprite has certain weak acidity and will react with aluminum or steel cans to a certain extent. over time, it may cause small eyes that cannot be seen with the naked eye. In order to prevent this kind of situation, sprite can be coated with a layer of coating. if sprite can be transported or stored under huge external force, the inner coating will be damaged. sprite will contact the can directly, and there may be small holes. over time, the liquid will leak light.
2023-09-20
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- Cans promote the development of aluminum plate production for cans
- Although Chinas cans market is still in an oversupply situation due to the lack of standardization in the market, compared with developed countries, Chinas per capita consumption of cans is still very low, averaging only 4 cans per person per year, while the United States has reached 380 cans per person. This shows that with the enhancement of our countrys overall national strength and the improvement of peoples living standards, as well as the rise of a new round of high tide of aluminum processing investment, this situation will soon be reversed, and there is still broad room for the development of the aluminum cans market. The increase in demand for cans is also bound to promote the development of aluminum plate production for cans. In the next few years, the demand for aluminum for cans in our country will continue to increase. With the progress of cans production technology and aluminum processing technology and the intensification of market competition, reducing material cost and improving material performance are the eternal goals pursued by the development of cans production technology. The international community has begun to study the integrated alloy of tank body, cap and pull ring in order to further improve the recycling rate of materials, reduce costs and improve environmental protection benefits. In terms of processing methods, developed countries have begun to use continuous casting and rolling technology to produce aluminum alloy materials for cans, further reducing processing costs.
2023-09-20
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- Beer and soft drink industry drives development of metal cans
- The downstream industry of China\s metal packaging industry is mainly the fast-moving consumer goods industry such as food and beverage. With the continuous upgrading of our country\s consumption patterns, the industry concentration in various sub-sectors of the FMCG industry is also gradually increasing. besides a few companies with absolute brand advantages forming a certain degree of oligopolistic advantages, many enterprises in the industry are fiercely competitive.
2023-09-20
Fujian wanbaolong metal products co., ltd. Industry and Information Technology Filing：Public Security Filing： Technical Support：Xiamen Yiertong Network Technology Co., Ltd