Ethylene glycol (ethylene glycol), also known as "glycol", "1 environmental frozen grade ethylene glycol, 2-ethylene glycol", referred to EG. Formula (HOCH2) ?, is the easiest glycol. Ethylene glycol is a colorless, odorless, sweet liquid, toxic to animals, human lethal dose of about 1.6 g / kg. Ethylene glycol with water, acetone solubility, but is less soluble in ethers. Used as a solvent, antifreeze, polyester and synthetic materials. Polymers of ethylene glycol polyethylene glycol (PEG) is a phase transfer catalyst, but also for cell fusion; which nitrate is an explosive. Guangzhou Wong Road, Chemical Co., Ltd. is a manufacturer of industrial-grade ethylene glycol, ethylene glycol mainly engaged in imported green polyester grade ethylene glycol oil level. Antifreeze is dedicated 99.9% high purity ethylene and other chemical raw materials. Professional production factory direct, spot ethylene supply stability, quality assurance; how much price advantage freezing level glycol, available from stock. Ethylene glycol - antifreeze freezing point of water with glycol content is not linear. Freezing its solution is not entirely decreases with increasing concentration, when the concentration exceeds 70%, the freezing point but rise. In the preparation process, from reality to be a reasonable choice glycol freezing level to achieve the freeze and economy requirements. In southern China, the general mass fraction of 40% glycol ratio, while in the cold north, need to take about 75% ethylene content ratio is more appropriate. Wong Road since the inception of the company in line with the principle of "equality and mutual benefit, and mutual development" principle, integrity management, to win the favor of customers and love, the use of e-commerce operation, the development of trade platform, in the service of professional suppliers of raw materials tracking service, strict quality control on the product, create a good reputation, Wang Lu Da Company profound understanding "of customers, a market," always adhere to the "win-win cooperation, enthusiastic favorable" business principles, and thus to develop, nurture and develop the market in a short period of time, and many customers had already established a good reputation and cooperative relations, and scored several major chemical plant in the agency, Wang Lu Da Company reputation first. Frozen cheapest grade ethylene glycol, ethylene glycol Qingyuan freezing level, the Wang Wong Road Chemical Road, Guangzhou Chemical Co., Ltd. to provide. Guangzhou Wong Road, Chemical Co., Ltd. (www.wangluda.com) (www.wangluda.com) strong, credible, in Guangzhou cosmetic raw materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead busy road of chemical into the brilliant and you work for a better future!