Mainly used in automotive antifreeze refrigeration equipment only. Freezing point: -12.6 ℃ Boiling point: 197.3 ℃ density: the relative density (water = 1) 1.1155 (20 ℃); the relative density (Air = 1) 2.14 Appearance: colorless, sweet, viscous liquid is mainly used for making Polyester, polyester resins, ethylene hygroscopic agent industrial aqueous coating aids, plasticizers, surfactants, synthetic fibers, cosmetics and industrial explosives glycol as a solvent and a dye / ink, etc., the preparation of the engine antifreeze, gas dehydration agent, resin manufacturing, can also be used for cellophane, fiber, leather, adhesives humectant. Produce synthetic resin PET, fiber level PET namely polyester fiber, bottle-grade PET used to produce mineral water bottles. Also produce alkyd resins, glyoxal, also used as antifreeze. Except as automotive antifreeze, but also for industrial refrigeration transport, it is commonly called secondary refrigerant glycol brake oil industrial raw materials, but also can be used as a condensing agent like water. Antifreeze is the main component of industrial glycol antifreeze boiling point of 196, about 92% to 98% of antifreeze liquid, antifreeze liquid can be based around the level of temperature, by mixing with water, the freezing point of control in the appropriate range inside. Effective antifreeze various organic alcohol. States since the 1950s, almost all use ethylene glycol as antifreeze. Model Industrial Product Grade Superior grade Content ≥99.8 (%) Manufacturers (Origin) Saudi / Shell Product Name glycol density 1.1155 (g / cm3) Implementation of quality standards GB Packing 220 kg / drum CAS107-21-1 alias Gan alcohol of the formula: C2H6O2; Simple structure: HO-CH2CH2-OH MW: 62.07 Freezing point: -13.2 ℃ Boiling point: 197.85 ℃ density: the relative density (water = 1) 1.1155 (20 ℃); the relative density (Air = 1) 2.14 Appearance and properties: colorless, odorless, sweet, thick liquid vapor pressure: 0.06mmHg (0.06 mm Hg) / 20 ℃ Flash point: 111.1 ℃ Viscosity: 25.66mPa.s (16 ℃) [1] Solubility : with water / ethanol / acetone / acetic acid glycerol such as pyridine, slightly soluble in ether, insoluble in petroleum hydrocarbons and oils, can be dissolved zinc chloride / sodium / potassium / chloride / iodide / hydroxide potassium and other inorganic substances. Surface Tension: 46.49 mN / m (20 ℃) ??Stability: Stable Flash point: 418 ℃ industrial glycol resin material _ square awaken Feng Chemical (certified) _ Urumqi industry glycol provided by the Guangzhou City Jing Feng Trading Co. . Guangzhou City Jing Feng Trading Co., Ltd. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) is Guangzhou, chemical products leader, over the years, the company implement 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.