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彩票网站代理加盟群基本常識問答


網址:http://ohhyto.com  時間:2018-10-24 13:51:08

彩票网站代理加盟群基本常識問答
Basic knowledge of fluorescent whitening agents Q & A
1.什么是彩票网站代理加盟群
1. what is fluorescent whitening agent?
彩票网站代理加盟群自身就是一種近乎無色的染料,它能夠把光線中對人有害的紫外線吸收掉,一部分轉化成了自己的振動能,而另一部分則轉化為可以看到的藍色光線,這樣,衣物看起來更白、更艷麗。實際上,它運用的是一種視角效應。
Fluorescent whiteners themselves are a nearly colorless dye that absorbs harmful ultraviolet rays from the light, converting some into their own vibrational energy, and others into visible blue light, making the clothes look whiter and brighter. In fact, it uses a perspective effect.
2.彩票网站代理加盟群有輻射性嗎
2. is fluorescent whitening agent radioactive?
彩票网站代理加盟群自身沒有任何輻射性。它反而會吸收陽光中的紫外線輻射并進行無害化轉化。
The fluorescent whitening agent itself has no radioactivity. Instead, it absorbs ultraviolet radiation from the sun and carries out harmless transformation.
3.運用洗滌劑會導致增白劑在體內堆集嗎
3. does detergent use cause whitening agents to accumulate in the body?
運用洗衣機洗衣服,增白劑簡直沒有機會直接與皮膚觸摸,洗滌劑中增白劑的參加量一般缺乏千分之四,經過洗衣機比較終一道程序,衣物纖維外表上附著的增白劑殘留量在0.1ppm以下,皮膚簡直無法與增白劑直觸摸摸。在用手洗衣時,即使每天手洗五次,每次半小時計,殘留在雙手上的增白劑的比較高極限劑量也不會超越3.02ug/kg體重,并且增白劑不會進入皮膚的表皮層和真皮層,僅有少數附著在皮膚外表的角質層,且在72小時后即隨人體新陳代謝或洗手等活動而徹底消失,沒有任何數據或證據標明增白劑會在人體內堆集。很多哺乳動物及魚類的代謝試驗標明,增白劑首要經過糞便代謝,經過尿液代謝很少。因而,不小心誤吞少數彩票网站代理加盟群不會在人體的器官內逗留和積儲,大部分在很短時間內就經過糞便排出體外。
The use of washing machine washing clothes, whitening agent almost no chance to directly touch the skin, detergent in the amount of whitening agent participation is generally lack of four thousandths, after the final washing machine program, clothing fiber surface adhesion of whitening agent residue below 0.1 ppm, the skin simply can not touch the whitening agent directly. When washing by hand, the maximum dose of whitening agent remaining on both hands will not exceed 3.02 ug/kg body weight even if hand washing is done five times a day and half an hour at a time, and the whitening agent will not enter the epidermis and dermis of the skin. Only a few of the whitening agents adhere to the cuticle of the skin surface, and will be replaced immediately after 72 hours. There is no data or evidence that whitening agents accumulate in the body. Metabolic tests in many mammals and fish have shown that whitening agents are primarily metabolized by feces and rarely by urine. Therefore, accidentally swallowing a small number of fluorescent brighteners will not stay in human organs and storage, most of the excreted in a very short period of time through the stool.
彩票网站代理加盟群廠家
4.彩票网站代理加盟群依托什么來使衣物亮白
4. fluorescent brighteners rely on what makes the clothes bright and white.
增白劑將光線中有害的,看不見的紫外線轉化成可見的藍光,使衣物視覺上更亮堂,皎白,紫外線的能量較高,在轉化時雖然會丟失部分能量,構成的藍光強度仍然很高,中和了丑陋的灰黃色,使織物看起來更亮堂。
Bleaching agents convert harmful, invisible ultraviolet light into visible blue light, making clothes visually brighter, whiter, and higher energy of ultraviolet light. Although part of the energy is lost during conversion, the blue light intensity is still high, neutralizing the ugly gray-yellow, making the fabric look brighter.
彩票网站代理加盟群決不是像涂料那樣去隱瞞未洗凈的污漬,由于它在織物上的吸附量實在太少了,僅僅在ppm級,即百萬分之一的量級,缺乏以隱瞞數萬倍于它尺度巨細的污漬。它首要靠從紫外線轉化而來的亮堂藍紫光來到達視覺上更亮堂、更皎白艷麗的作用。增白劑的運用大大削減或杜絕了耗能且對環境不友好的傳統高溫漂白劑的運用,并且用量級低就能發揮作用,實為綠色環保的功能化學品。
Fluorescent whiteners are by no means the same as coatings to hide unwashed stains, because they absorb too little on the fabric, only in the PPM level, that is, one-millionth of the order of magnitude, the lack of to hide tens of thousands of times its size stains. It depends primarily on the brilliant blue-purple light transformed from ultraviolet light to achieve visual brighter, more white and gorgeous effect. The use of whitening agent greatly reduces or eliminates the use of energy-consuming and environmentally unfriendly traditional high-temperature bleaching agent, and low dosage level can play a role, is a green environmental protection functional chemicals.
5.彩票网站代理加盟群致癌、致畸嗎
5. is fluorescent whitening agent carcinogenic and teratogenic?
到現在為止,彩票网站代理加盟群已經在全球范圍內工業化運用了超越60年,沒有有任何致癌、致畸的報導,并且在過去得到30年中,歐洲的大公司曾幫忙歐共體及歐盟的相關組織、對洗滌劑和造紙中運用比較廣泛的幾種增白劑進行很多的研討,堆集了海量的數據。現在廣泛運用的洗滌劑用增白劑無任何致癌或致畸性。
So far, fluorescent brighteners have been industrialized worldwide for more than 60 years without any carcinogenic or teratogenic reports, and in the past 30 years, European companies have helped the relevant organizations of the European Community and the European Union to do a lot of work on detergents and several of the most widely used brighteners in paper-making. The discussion accumulated huge amounts of data. Nowadays, widely used detergents have no carcinogenic or teratogenic properties with whitening agents.
6.彩票网站代理加盟群會引起皮膚影響或過敏嗎
6. can fluorescent whitening agents cause skin effects or allergies?
很多的毒理學數據顯現,現在在洗滌劑中運用的增白劑,即使比較高用量的10倍以上也不會引起皮膚影響或過敏。是十分安全的。有些顧客可能會過錯地將衣物纖維、殘留堿或其他因素引起的暫時性皮膚影響輕易地歸結為洗滌劑中的某種組分所造成的。一起,暫時性皮膚影響與過敏是有差異的,一般的顧客往往會不精確的將影響性用過敏來表述。
Many toxicological data suggest that whitening agents now used in detergents, even if the maximum dose is more than 10 times, do not cause skin irritation or allergies. It is very safe. Some customers may wrongly attribute temporary skin effects caused by clothing fibers, residual alkali or other factors to a component in the detergent. Together, there is a difference between temporary skin effects and allergies, and the average customer tends to inaccurately express the effects in terms of allergies.
7.彩票网站代理加盟群與漂白劑有何差異
7. what is the difference between fluorescent whitening agents and bleaching agents?
彩票网站代理加盟群是運用其吸收紫外線放出可見藍紫色光的光學轉化原理進行物理增白的,漂白劑則是運用對基質激烈的化學作用來損壞黃色或有色物質的發色結構來完成漂白這一化學進程,二者之間有很大的差異。面粉增白劑過氧化苯甲酰實際上是一種化學漂白劑。而一般的顧客乃至一般學者草率的將之歸為增白劑是不恰當的。
Fluorescent brighteners use the principle of optical conversion to absorb ultraviolet light and emit visible blue-purple light for physical brightening, while bleaching agents use intense chemical action on the substrate to damage the chromogenic structure of yellow or colored substances to complete the chemical process of bleaching. There are great differences between the two. Flour bleaching agent benzoyl peroxide is actually a chemical bleaching agent. It is inappropriate for ordinary customers and even ordinary scholars to haste to classify them as whitening agents.
彩票网站代理加盟群,對彩票网站代理加盟群廠家感興趣的朋友可以關注我們http://ohhyto.com,敬請期待更多精彩內容
Shandong Jiling Chemical Co., Ltd., the fluorescent brightener manufacturers interested in friends can pay attention to our http://ohhyto.com, please look forward to more exciting content

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