Wong Road Chemical is a professional company engaged in chemical raw materials, the main products for industrial glycol antifreeze where to sell, car care, ink, Rihuayuanliao, coatings, printing, resins, adhesives and the like. Main products: ethylene glycol, propylene glycol, diethylene glycol, triethylene glycol, butyl acetate, ethyl acetate, triethanolamine security, anti-white water, cleaning agents, DMF, DOP, and other raw materials. Ethylene glycol is a colorless, slightly viscous liquid boiling point is 197.4 ℃, freezing point is -11.5 ℃, can be mixed with water in any proportion. Due to changes in the vapor pressure of the cooling water, the freezing point significantly reduced after mixing. Degree of reduction within a certain range with the content of the ethylene glycol increases. When the content of ethylene glycol was 60%, the freezing point can be lowered to -48.3 ℃, exceeding this limit industrial-grade glycol Which is good, but freezing to rise. Glycol antifreeze easy to generate acidic substances in use, have a corrosive effect on metal. Glycol toxic, but because of its high boiling point, does not produce steam to be inhaled and cause poisoning. Ethylene glycol absorbent, storage containers should be sealed to prevent water absorption after overflow. 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; price advantage, the cash supply. The solvent is mainly used for making polyester polyester, polyester resin, dehumidifying agents, plasticizers, industrial-grade glycol, surfactants, synthetic fibers, cosmetics and explosives, and used as a dye / ink like: Freezing level glycol use , formulated 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, are commonly called secondary refrigerant, while industrial-grade glycol supply, and water can also be used as condensing agent. Ethylene glycol antifreeze production is the main component of antifreeze, about 90% to 95% of antifreeze liquid, antifreeze liquid can be based around the level of temperature, by mixing with water, the freezing point of control within the appropriate range . Effective antifreeze various organic alcohol. States from 50 years almost all use ethylene glycol as antifreeze. Ethylene glycol is a colorless, transparent, slightly sweet taste and hygroscopic viscous liquid, it is compatible with water in any proportion. The concentration of ethylene glycol is not the same. Freezing point is also different. Imported green industrial grade ethylene glycol, Chemical Wong Road, Zhongshan Industrial glycol provided by the Guangzhou Chemical Co., Ltd. Wong Road. Guangzhou Wong Road, Chemical Co., Ltd. (www.wangluda.com) (www.wangluda.com) is a leader in Guangzhou, cosmetic raw materials, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the busy road of Chemical leadership with the staff warmly welcome all inquiries negotiations to create the prosperous road of chemical better future.