浩瀚液化气中二甲醚甲缩醛甲醇测定专用填充柱HH-Methylal2022

液化石油气都不同程度地存在添加甲缩醛的现象。充装台气罐石油气的甲缩醛含量为10.82%;3号罐石油气的甲缩醛含量13.66%;4号罐石油气的甲缩醛含量为11.72%;5号罐石油气的“甲缩醛含量”为10.27%。

甲缩醛是一种无色澄清易挥发可燃液体，主要用于杀虫剂配方等，这类原料本身存在一定的调和缺陷，但在实际操作中，一些商人为了降低成本，追求更大利润，会添加甲缩醛等的多类原料。

针对液化石油气中添加甲缩醛，甲醇，二甲醚等成分，浩瀚色谱（山东）应用技术开发有限公司，采用新技术，研发新方案，成功的研发HH-Methylal2022液化气专用柱，一次进样即可测定液化气成分及甲缩醛，甲醇和二甲醚的含量，柱效高，分离好。浩瀚色谱独树一帜的产品。
 
The liquefied petroleum gas has the phenomenon of adding methylal to varying degrees. The methylal content of the LPG in the filling station gas tank is 10.82%; the methylal content of the LPG in the 3rd tank is 13.66%; the methylal content of the LPG in the 4th tank is 11.72%; Methylal content" was 10.27%.

Methylal is a colorless, clear, volatile and flammable liquid, mainly used in pesticide formulations, etc. This kind of raw material itself has certain harmonization defects, but in actual operation, some businessmen pursue greater profits in order to reduce costs, Various raw materials such as methylal are added.

For the addition of methylal, methanol, dimethyl ether and other components to liquefied petroleum gas, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopted new technologies and developed new solutions, and successfully developed HH-Methylal2022 special column for liquefied gas. The composition of liquefied gas and the content of methylal, methanol and dimethyl ether can be determined by the sample, with high column efficiency and good separation. The vast spectrum of unique products.