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彩票网站代理加盟群其實很安全你知道嗎?


網址:http://ohhyto.com  時間:2019-06-10 18:45:41

  洗衣液等洗濯用品經常被傳出含有彩票网站代理加盟群的問題,以至有傳言說“熒光劑會致癌”,給消費者形成了不小的恐慌。這些傳言是真的嗎?彩票网站代理加盟群到底平安不平安?
  Laundry detergents such as laundry fluids are often reported to contain fluorescent whitening agents, so there are rumors that "fluorescent agents can cause cancer", which has caused considerable panic to consumers. Are these rumors true? Is the fluorescent whitening agent safe or not?
  什么是熒光?
  What is fluorescence?
  其實,熒光只是一種冷發光的物理現象,是吸收一定波長的入射光(通常是紫外線或X射線)后發出更長波長的出射光(通常為可見光)。而一旦中止入射光,發光現象也會隨之消逝。據專家引見,熒光物質普遍存在于自然界中,也存在于各種動物體內,像很多海洋生物如蝦、蟹、水母,以及陸地上的螢火蟲等,它們能發光正是由于體內含有各種熒光蛋白質。一些熒光物質以至在人的身體中也存在,比方局部氨基酸,維生素A、E和B12,核苷酸,荷爾蒙等。許多常見的食品也都有熒光,比方醬油、普洱茶、白酒、紅茶和咖啡等發酵食品,都能夠產生熒光。
  In fact, fluorescence is only a physical phenomenon of cold luminescence. It absorbs a certain wavelength of incident light (usually ultraviolet or X-ray) and emits a longer wavelength of emitted light (usually visible light). Once the incident light is stopped, the phenomenon of luminescence will disappear. According to experts, fluorescent substances are ubiquitous in nature, but also in various animals, such as many marine organisms such as shrimp, crab, jellyfish, and land fireflies, which can emit light precisely because of the fluorescent proteins in the body. Some fluorescent substances also exist in human body, such as local amino acids, vitamins A, E and B12, nucleotides, hormones and so on. Many common foods also have fluorescence, such as soy sauce, Pu'er tea, liquor, black tea and coffee fermented foods, can produce fluorescence.
  消費者常常對能發出熒光的物質有一種恐懼感,以為會對人體有傷害。而國度染料質量監視檢驗中心高級工程師董仲生指出,一種物質會不會發出熒光,與能否有毒性毫不相關,由于熒光現象是一種地道的物理現象,沒有化學反響,不會對安康產生不良影響。況且能發出熒光的維生素、蛋白質、色氨酸、酪氨酸以及荷爾蒙等,還是維持生命所必需的物質,能被人體所吸收。所以說,毒性和熒光之間不存在任何關系。
  Consumers often have a fear of substances that emit fluorescence, thinking they will harm the human body. Dong Zhongsheng, senior engineer of the National Dye Quality Monitoring and Inspection Center, pointed out that whether a substance emits fluorescence or not has nothing to do with whether it is toxic or not. Because fluorescence is a genuine physical phenomenon, there is no chemical reaction, it will not have adverse effects on health. Moreover, the fluorescent vitamins, proteins, tryptophan, tyrosine and hormones are also essential for life maintenance and can be absorbed by the human body. So there is no relationship between toxicity and fluorescence.
  什么是彩票网站代理加盟群?
  What is a fluorescent whitening agent?
                   彩票网站代理加盟群廠家
  很多白色織物自身在制造過程中都會添加彩票网站代理加盟群,在KTV、演唱會等有絢麗的燈光下看到熒光反響就是實例。另外,實踐上我們身邊很多白色東西都是含有彩票网站代理加盟群的。比方塑料管、復印紙等。所謂彩票网站代理加盟群,就是一類能吸收紫外光,從而發出藍光或藍紫光的有機化合物。
  Many white fabrics will add fluorescent whitening agent in their manufacturing process, and the fluorescent response in the brilliant lights of KTV, concerts and so on is an example. In addition, in practice, many white things around us contain fluorescent whitening agents. For example, plastic pipe, copy paper, etc. The so-called fluorescent whitening agent is a kind of organic compound which can absorb ultraviolet light and emit blue or blue-violet light.
  據理解,彩票网站代理加盟群曾經有超越75年的運用歷史。據中國洗濯用品工業協會相關人士引見,彩票网站代理加盟群是一種功用性助劑,許多衣物在衣著運用過程中,由于各種緣由招致泛黃,白色衣物白度降落,顏色不再鮮艷。在洗濯劑中參加彩票网站代理加盟群,可讓衣物盡量恢恢復來的白度和顏色。因而,國內外衣物洗濯劑中都普遍添加彩票网站代理加盟群。
  It is understood that fluorescent brighteners have been used for more than 75 years. According to the relevant personages of China Washing Products Industry Association, fluorescent whitening agent is a functional additive. Many clothes in the use process, due to various reasons, cause yellowing, white clothes whiteness fall, color is no longer bright. The addition of fluorescent whitening agent in the detergent can restore the whiteness and color of the clothes as much as possible. Therefore, fluorescent whitening agents are commonly added in laundry detergents at home and abroad.
  彩票网站代理加盟群平安嗎?
  Is the fluorescent whitening agent safe?
  我們每個人都貼身接觸過織物里的彩票网站代理加盟群,也運用過洗衣液等含有彩票网站代理加盟群的洗濯產品。據理解,彩票网站代理加盟群從上個世紀開端,由比較初的主要用于紡織品,開展到如今主要用于洗濯用品等多個行業,至今還沒有呈現過因熒光劑形成致病或人身傷害的案例。
  Each of us has personal contact with fluorescent whitening agents in fabrics, and also used laundry detergents and other products containing fluorescent whitening agents. It is understood that fluorescent whitening agents have been mainly used in textiles since the beginning of the last century, and now they are mainly used in washing products and other industries. So far, there have been no cases of illness or personal injury caused by fluorescent agents.
  從上世紀五、六十年代開端,盤繞著彩票网站代理加盟群的平安性,國外就開端停止研討,多國毒理學家及歐洲化學工業協會、歐洲肥皂洗濯劑協會、日本國立衛生實驗機構、日本肥皂洗濯劑協會等獨立組織、研討機構停止了全面深化的研討并發布了報告。研討結果標明,彩票网站代理加盟群沒有皮膚致敏性、光毒性、經口毒性、經皮毒性、生殖毒性、致突變性和致癌性。早在2011年8月,中國洗濯用品工業協會在北京召開“洗濯劑用彩票网站代理加盟群平安性專家媒體見面會”,有關權威專家也給出結論:“含彩票网站代理加盟群的衣料洗濯劑對人體和環境是平安的。”
  Since the 1950s and 1960s, around the safety of fluorescent whitening agents, foreign countries began to stop discussing. Independent organizations and research institutions such as multinational toxicologists and European Chemical Industry Association, European Soap Washing Agent Association, Japan National Health Laboratory Agency, Japan Soap Washing Agent Association and so on have stopped all-round and in-depth discussing and published reports. The results show that fluorescent whitening agents have no skin sensitization, phototoxicity, oral toxicity, percutaneous toxicity, reproductive toxicity, mutagenicity and carcinogenicity. As early as August 2011, the China Association of Washing Products Industry held an "expert media meeting on the safety of fluorescent brighteners for washing agents" in Beijing. Authoritative experts also concluded that "laundry detergents containing fluorescent brighteners are safe for human beings and the environment."

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