First, the product specifications 1, the canonical name: Paraffin 2, English name: Paraffin 3, Formula: Paraffin is because the polymer composed of hydrocarbons, and its structural formula is CnH2n + 2 n-alkane mixtures containing 16 to 35 carbon atoms 4 molecular weight: carbon atoms is generally 22-36 paraffin, paraffin molecular weight range of 360-540, boiling range 300-550 ° 5, the implementation of standards: National Standard Second, the product composition of the main components / ingredients: Paraffin (solid paraffin mixture) accounted for 92%, boric acid (11, B's) accounted for 8% Third, the nature of the physical and chemical properties of the product: The main component of C18-C30 straight-chain alkanes, with side chains containing a small amount of alkanes and cycloalkanes. From different crude paraffin wax candle 58, which are different components. Properties: Pure paraffin at room temperature for white odorless solid, with yellow wax containing impurities. Molecular weight between 360 to 540. Melting point of 50 ~ 70 ℃, the boiling point of 300 ~ 550 ℃. Combustible. The fine ash melting point 59.3 ℃ ignition point 295 ℃, 258 ℃ ignition semi-refined paraffin wax 58, flash point 220 ℃. Low chemical activity of paraffin, neutral, stable chemical properties, the role does not occur with the acid (outside except nitric acid) and alkaline solution under normal conditions. Fourth, the production of by-products of refining petroleum wax is paraffin Daqing cards 58, typically obtained by separation of the wax oil fraction, the required atmospheric distillation, vacuum distillation, solvent refining, solvent dewaxing deoiling, hydrofining, molding and packaging processes from petroleum refining out. Fifth, the main purpose of food is divided into paraffin wax, fully-refined paraffin wax, semi-refined paraffin wax, paraffin wax and soap with wax and other categories. Semi-refined paraffin wax is mainly used for candles, crayons, wax paper, the general telecommunications equipment, chemical raw materials. Fully refined paraffin wax is mainly used in food, pharmaceutical, seals, military, high-frequency ceramic, carbon paper, waxed stylus precision casting, sound-absorbing panels and other decorative Product Description Product Name: Paraffin Origin: Daqing Brand: Kunlun brand vendors: Flying Guangzhou Fu Chemical Co. Model: 58 degrees semi-refined, fully refined paraffin wax 58 degrees use is very extensive. After preparation can have a variety of paper dipped in paraffin wax paper good waterproof performance, can be used for food, medicine and other packaging, metal rust and printing industry; paraffin after adding cotton yarn, textiles make soft, smooth and elastic ; paraffin may also be prepared by detergents, emulsifiers, dispersing agents, plasticizers, grease the like. Because animal waxes and plant waxes resources are increasingly strained, now mostly paraffin candles made. When heated to melt wax, candle light burning, black smoke, heat. Solid paraffin sections 58 | GB high-level products (certified) | Paraffin provided by Guangzhou-Fu Chemical Co., Ltd .. Guangzhou-Fu Chemical Co., Ltd. (www.gzfufei.com) is Guangzhou, plastic additives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fly-rich chemical leadership with the staff warmly welcome all inquiries negotiations to create rich chemical fly a better future.