Use role edit widely used in coatings, resins, dyes, inks and other industries as a solvent; used in medicine, explosives, pesticides and other industries to make synthetic monomer or solvent; also be used as high-octane gasoline components, is an important organic chemical raw materials. Can also be used to remove asphalt body. Department of Pathology is mainly used for tissue slices transparent and dewaxing. O-xylene as the post-industrial raw materials, first with industry concentrated sulfuric acid layer was washed to colorless, and then washed with 10% sodium hydroxide solution, washed with water to qualified xylene, aqueous layer was separated and dried with anhydrous calcium chloride, then fine distillate until after the matter clear distillate was collected in the middle distillate xylene medicine pesticides, namely pure. Xylene: bonding (adhesion, adhesive, cement, adhesive) technology refers to homogeneous or heterogeneous surface joined together with an adhesive, the stress distribution having continuous, lightweight xylene ink coating, or sealing, the majority low process temperature. Especially for bonding different materials, different thickness connect, slim size and complex components. On behalf of the fastest growing gum close, very wide application industry, and high-tech scientific and technological progress and improve people's daily lives have a significant impact. Therefore, the research, development and production of various types of adhesives is very important. Xylene prices, xylene, Wei Wei Connaught Chemical provided by Qingdao Sino Chemical Co. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) strong, credible, in Qingdao, Shandong and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wei Connaught Chemical and you hand into the brilliant, for a better future!