Benzene production capacity | Wei Connaught Chemical (certified) | Jiamusi benzene supplied by Connaught Chemical Co., Ltd. Qingdao Wei. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) is specialized in the "phenol, aniline, ethylene, n-butanol, isobutanol, n-propanol, isopropanol, methanol," the business, the company adhering to the "integrity business, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Feng Zhongying. Organic intermediates business - chemical solvents - Inorganic Chemicals - paint additives - plastic additives - resins and other raw materials. Operating varieties include: GB dichloromethane imported ethylene diamine, diethylene triamine, polyethylene polyamine, monoethanolamine, diethanolamine, triethanolamine, carbon tetrachloride, n-hexane, isopropanol, n-butanol, propionic acid, adipic acid, xylene, 1,4-butanediol, dipentaerythritol, butyl acetate, ethyl acetate, cyclohexane, cyclohexanol, cyclohexanone, methyl t-butyl ether, benzene, Melamine benzene yield, ethanol, ethylene glycol, DMF, DMC, trifluoroacetic acid, paraformaldehyde, thioglycolic acid, hydrazine hydrate benzene origin, iron sesquioxide, nonyl benzene purposes, phenol, copper sulfate ammonium persulfate, an amino acid, sodium butyrate, potassium, sodium, potassium and other coking benzene hydrogenation as a trend industry has developed rapidly in recent years, has now reached a considerable scale. In terms of quality coking benzene hydrogenation not only fully meet the technical requirements of petroleum benzene, can achieve an effective separation of toluene, xylene and other chemicals, and the price also has a strong competitive advantage. At present, crude benzene as raw material production costs lower than petroleum coking benzene hydrogenation of benzene about 1 600 yuan / t, the highest difference of 3 500 yuan / t, high profits to promote the rapid development of coking benzene hydrogenation process