Guangzhou Wong Road, Chemical Co., Ltd. Main Products: ethylene glycol, propylene glycol, diethylene glycol three xylene diglycerides Xin fat cleaning agents chemical raw materials xylene (dimethylbenzene) as a colorless liquid; the two benzene ring hydrogen is methyl substituted products, the presence of o-, m-, for three isomers in the industry, referring to the above mixture of xylene isomers. Xylene mixture of xylene is o-, m-, p-xylene mixture. This is a common organic solvents. Xylene isomers isomer xylene isomerization stage three for paraxylene para-, p-xylene xylene isomerization stage manufacturers, referred PX, the boiling point of 138.35 ℃ ortho-xylene ortho-, o- xylene, referred to OX, the boiling point of 144.42 ℃ is a meta-xylene meta-, 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 MFI films can reach resolution 500. Further price xylene isomerization stage, general mixed xylenes will contain a certain amount of ethylbenzene (ethyl-benzene, referred to EB, the boiling point of 136.19 ℃) delivery xylene isomerization stage, Wang Lu Da Chemical (certification) Qingyuan xylene isomerization stage provided by the Guangzhou Chemical Co., Ltd. Wong Road. 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.