Xylene mixture of xylene is o-, m-, p-xylene mixture. This is a common organic solvents. Isomers of xylene isomers, there are three professional production and supply manufacturers for paraxylene para-, p-xylene, called PX brand bottled xylene, boiling point 138.35 ℃ ortho-xylene ortho-, o-xylene , referred to OX, the boiling point of 144.42 ℃ is a meta-xylene meta- xylene barrels, m-xylene, referred to as the MX, the boiling point of 139.10 ℃ three isomers MFI zeolite membrane separation can be isolated, b-orientation of the MFI Membrane separation can reach 500. In addition, mixed xylenes will typically contain an amount of ethylbenzene (ethyl-benzene, xylene abbreviated EB drum high purity, boiling point 136.19 ℃) metabolism and degradation in humans and animals, inhalation of xylene addition of 3% to 6% of direct exhaled, the three xylene isomers have metabolic corresponding acid (60% o - xylene, 80% to 90% of the room, on - xylene), and these acids glucuronide and glycine react. In this process, a lot o - acid grapes and grain acid combination, while - and excreted between acid and glycine fully integrated to form the corresponding methyl hippuric acid. At the same time, it may be the formation of a small amount of the corresponding xylenol (phenols) and hydrogenated 2-methyl-3-hydroxybenzoic acid (2%). Bottled xylene isomerization stage | Wong Road Chemical (certified) | Zhongshan Bottled xylene by Wong Road, Guangzhou Chemical Co., Guangzhou Wong Road, Chemical Co., Ltd. (www.wangluda.com) (www.wangluda.com) is a leader in Guangzhou, cosmetic raw materials, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the busy road of Chemical leadership with the staff warmly welcome all inquiries negotiations to create the prosperous road of chemical better future.