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为什么同一种荧光增白剂的价格差异很大


网址:http://www.scvc8.com  时间:2019-04-28 16:34:02

  2018年随着国内环保督查的展开,荧光增白剂的价钱每天都在增长,2018年底这个趋向有所缓和,究其缘由就是由于荧光增白剂的原资料以及荧光增白剂的产量渐渐的回复到正常程度,不再大面积停产或者缺货,但是我们今天所讨论的并不是关于荧光增白剂原资料以及产量对荧光增白剂价钱的影响,我们所讨论的是同一种荧光增白剂在同一时期为什么价钱会差那么多,以至每公斤相差50元之多。
  The price of fluorescent brighteners is increasing every day in 2018 with the development of environmental protection supervision in China. At the end of 2018, the trend has eased down. The reason is that the original data of fluorescent brighteners and the production of fluorescent brighteners are gradually returning to normal level, and there is no large-scale shutdown or shortage of them. But what we are discussing today is not about the original data of fluorescent brighteners. And the effect of output on the price of fluorescent whitening agent, we are discussing why the price of the same fluorescent whitening agent differs so much in the same period that the difference is as much as 50 yuan per kilogram.
  那么如何才干降低本人产品的价钱呢?目前荧光增白剂行业只能是以下几种状况,1.在原资料低价的时分大批量购入原资料备产2.大批量大批次消费荧光增白剂,降低荧光增白剂货值3.对荧光增白剂停止复配增效,降低荧光增白剂的价钱荧光增白剂价钱以上两种方法相对来说大家比拟分明,但是操作上难度十分大,由于原资料的价钱取决于政策走向,有一定的突发性和时间不肯定性,另一方面取决于企业的运营战略,企业处于竞争优势位置就会统治行业以至垄断行业,进而垄断价钱。
  So how can I lower the price of my product? At present, the fluorescent whitening agent industry can only be in the following situations: 1. Buying large quantities of raw materials at low prices for production 2. Consuming fluorescent whitening agents in large quantities to reduce the value of fluorescent whitening agents 3. Stopping the compounding of fluorescent whitening agents and reducing the price of fluorescent whitening agents are comparatively clear, but the operation is difficult. Because the price of raw materials depends on the direction of policy, there is a certain degree of sudden and uncertainties in time. On the other hand, depending on the operation strategy of enterprises, enterprises in a competitive advantage position will dominate the industry and even monopolize the industry, and then monopolize the price.
  还有第三种办法,大家可能比拟生疏,这是荧光增白剂的一种特性,简单说两种荧光增白剂混匀后增白效果优于其中一种,则就是复配增效,原理也很简单,应为不同的荧光增白剂吸收的光谱波段不同,所以对自然光的应用率混合后更高,由于荧光增白剂价钱不同型号差距很大,所以复配后效果增加但是价钱的确降低的,所以每家的技术不同所以价钱就会有所不同。
  There is also a third way, we may be compared with strangeness, which is a characteristic of fluorescent whitening agent. Simply speaking, the whitening effect of two kinds of fluorescent whitening agent is better than one of them after mixing. The principle is also simple. Different fluorescent whitening agents should absorb different spectral bands, so the application rate of natural light is higher after mixing, because the price of fluorescent whitening agent is different. There is a big gap between models, so the effect increases after mixing, but the price really decreases, so each technology is different so the price will be different.
  荧光增白剂OB-1和荧光增白剂DT混合后,由于双方的光学行为不同,相互进步了两个组分各自的光量子产量,从而也进步了两个组分混合的荧光强度下表是实验的结果。
                               荧光增白剂厂家
  After the mixing of fluorescent brightener OB-1 and fluorescent brightener DT, due to their different optical behavior, the quantum yields of each component were improved, and the fluorescence intensity of the mixing of the two components was also improved. The table below is the result of the experiment.
  增白剂OB-1和荧光增白剂DT的DMF溶液
  DMF solution of brightener OB-1 and fluorescent brightener DT单独与混合时的吸光度和荧光强度
  Absorption and Fluorescence Intensity of Individual and Mixed Systems荧光增白剂吸光度E荧光强度F/x10e5荧光增白剂吸光度E荧光强度F/x10e5ob-10.0441.482ob-10.2164.493DT0.0551.413DT0.1754.02163%ob-1+37%DT0.0481.7950%ob-1+50%DT0.1934.443 从上表看,不同的比例的混合后荧光强度都比单纯的某种荧光增白剂要强,DT的价钱在50元左右,ob-1的价钱大约250元左右,依照比例混合后,增白效果加强,但是价钱大量降落。这就是荧光增白剂复配的魔力。
  Fluorescence intensity F/x10e5 fluorescence brightener Absorption intensity E fluorescence intensity F/x10e5 ob-10.0441.482ob-10.2164.493DT0.0551.413DT0.1754.02163% ob-1+37% DT0.0481.7950% ob-1+50% DT0.1934.443 From the table above, the fluorescence intensity of fluorescence brightener after mixing of different proportions is stronger than that of a single fluorescence brightener. The price of DT is about 50 yuan, and the price of OB-1 is about 250 yuan. After mixing according to the proportion, the whitening effect is strengthened, but the price drops a lot. This is the magic of fluorescent whitening agent.
 

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