Guangzhou Wong Road, Chemical Co., Ltd. was established in 2011, after years of unremitting efforts glycol imported green spot, so the business model standardization, Division I specialized in chemical raw materials import, export and domestic trade business, agency quality and reasonable price and diversified chemical products, the main products: daily washing, paint, textile and other chemical raw materials. The main system for polyester polyester, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetic fibers, cosmetics and explosives, and is used as solvent dyes, inks and the like, formulated engine antifreeze, gas dehydration agent, manufacture of resins, 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. But also the production of alkyd resins, glyoxal, glycol and other petroleum-level spot, also used as an antifreeze. Except as automotive antifreeze, but also for industrial refrigeration transport, are commonly called refrigerating medium, but also can be used as a condensing agent like water. Guangzhou Wong Road, Chemical Co., Ltd. is located in southern China's largest chemical market - Guangzhou Chemical City, is engaged in chemical raw materials based limited liability company. Companies adhering to the "Extension of objectivity, integrity of others' business philosophy, reputation first, quality first, customer-oriented business purposes glycol spot, looking forward to cooperating with you, Vaughan believes the joint efforts will certainly be able to become ! Your partner for long-term trusted glycol when used as coolants should be noted: 1. The change its freezing point as the glycol concentration in the aqueous solution varies glycol factory spot, the concentration of 60% or less , the aqueous solution of ethylene glycol concentration lower freezing point, but the concentration exceeds 60%, along with the glycol concentration, its freezing point rise, the viscosity will increase as the concentration increases. When the concentration It reached 99.9%, its freezing point rises to -13.2 ℃, which is concentrated antifreeze (antifreeze liquor) Why is an important reason can not be directly used, must draw the user's attention. 2. glycol having a hydroxyl group, long-term 80 degrees -90 degrees Celsius to work glycol will first be oxidized to glycolic acid, and then be oxidized to oxalic acid, namely acetic acid (oxalic acid), containing two carboxyl groups. oxalic acid and its byproducts will first affect the central nervous system, Next is the heart, then affects the kidneys. If there is no proper treatment, excessive intake of ethylene glycol can cause death. glycol oxalic acid, causing corrosion of equipment that make them leak. Therefore, in the preparation of the antifreeze must also be preservative to prevent the formation of iron and steel, aluminum, corrosion and scale. glycol antifreeze special spot, Shijingshan glycol spot, Wong Road Chemical provided by the Guangzhou City Mong Road to Chemical Co., Wong Road, Guangzhou 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 improve the innovative ideas Wong will lead the way up into the brilliant chemical and you work for a better future!