Physical and chemical properties of phenol, phenol melting point 40.5 ℃, boiling point is 181.7 ℃, at room temperature, a colorless or white crystals, a special smell. Phenol density than water, slightly soluble in cold water, in water to form a white cloudy; but soluble in hot water above 65 ℃. Soluble in alcohol, ether and other organic solvents. Phenol molecule by a hydroxy group directly attached to the benzene ring. According benzene Kekule formula, the hydroxyl groups are attached to the double bond of the enol structure. However, due to the stability of the benzene ring, such a structure is hardly converted into ketone structure phenol: Application edit phenolic resin is mainly used in the manufacture of various plastics, coatings, adhesives and synthetic fibers. Pressure plastic powder production compression molded plastic powder products is one of the main purposes of phenolic resin. Using the roll method, screw extrusion and emulsion method the resin impregnated packing and mixed phenol preservative and other additives, and then crushed and sieved to obtain compression molding powder. Common wood powder as a filler phenol manufacturers, for the manufacture of certain high electrical insulation and heat resistance parts, also used mica, asbestos powder, quartz powder and inorganic filler. Compression molded plastic powder available, transfer molding and injection molding method into a variety of plastic products. Compression molding of thermoplastic phenolic resin powder is mainly used in the manufacture of switches, sockets, plugs and other electrical parts phenol disinfectants, daily necessities and other industrial products. Compression molding of thermoset phenolic resin powder is mainly used in the manufacture of high electrical insulation parts. Enhanced Bakelite phenolic resin (mainly thermosetting phenolic resin) impregnating a solution or emulsion of a variety of fibers and fabrics, drying, pressing of the various reinforced plastics is an important industrial material. It is not only high mechanical strength, good overall performance, and can be machined. Glass fiber, quartz fiber and fabric reinforced phenolic mainly used in the manufacture of various brake lining and chemical corrosion plastic; high silica glass fiber and carbon fiber reinforced phenolic ablative material is an important aerospace industry. Phenol preservative, Wei Connaught Chemical (certified), Lacey phenol by Connaught Chemical Co., Ltd. Qingdao Wei. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) is Qingdao, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Wei Connaught Chemical leadership with the staff warmly welcome all inquiries negotiations to create great promise a better future for the chemical.