Also known as glycerol glycerol, Appearance colorless transparent viscous liquid, odorless, tasteless, hygroscopic, Paul lubrication, softening quality industrial glycerin, significantly absorb moisture from the air glycerol can retail industry, in aqueous solution , can be mixed with water, ethanol, methanol, any proportion. Density ≥1.260, boiling point ≥120 ℃, freezing point below -26 ℃, has good frost resistance. Ingredients: Glycerin CAS: 56-81-5 [1] Appearance: colorless odorless viscous liquid with a sweet warm can absorb moisture. Melting point (℃): 20 Boiling point (℃): 290.9 Relative density (water = 1): 1.26331 (20 ℃) ??Relative vapor density (air = 1): 3.1 Viscosity (20 ℃):. 1412mPa (25 ℃): 945mPa. s surface tension (20 ℃): 63.3 mN / m saturated vapor pressure (kPa): 0.4 (20 ℃) ??Flash point (℃): 177 ignition temperature (℃): 370 volume expansion coefficient /K-1:0.000615 solubility : soluble in ethanol, miscible with water, not soluble in chloroform, ether, carbon disulfide, benzene, oils. Some soluble inorganic. Health hazards: toxic for human consumption. Eyes, skin irritation did. Mice oral toxicity LD50 = 31,500mg / kg intravenous LD50 = 7,560mg / kg Explosion Hazards: This product is flammable, irritating. Hazardous characteristics: case of fire, combustible high fever. Type 1 Origin / manufacturer Domestic Product Grade Industrial glycerol content ≥99.5 (%) density of 1.2598 (g / cm3) Product name glycerin (glycerol) implementation of quality standards GB Packing 250KGCAS1 properties: colorless, transparent, odorless, viscous thick liquid, sweet, hygroscopic industrial glycerin from 25 kg set, combustible industrial glycerin, low toxicity. In medicine, for the preparation of various agents, solvents, hygroscopic agent, antifreeze and sweeteners, the preparation of topical ointment or suppository. . Preparation for a variety of alkyd resin, polyester resin, glycidyl ether and epoxy resin in the coatings industry. In the textile and dyeing processes for the preparation of a wetting agent, hygroscopic agent, fabric shrink wrinkle treatment agent, spreading agent and penetrant. Used as a sweetener, drain wet tobacco and solvents in the food industry. In addition, paper, cosmetics, leather, photography, printing, rubber, metal processing and other industries widely used industrial glycerin from 25 kg set |. Square Jing Feng Chemical | Shantou industrial glycerin provided by the Guangzhou City Jing Feng Trading Co., Ltd .. Guangzhou Wan Jing Feng Trading Co. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) is Guangzhou, 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 Wan Jing Feng Chemical leadership with the staff warmly welcome all inquiries negotiations to create Wan Jing Feng Chemical better future.