Alcohol-water antifreeze boiling point of alcohol is 78.3 ℃, freezing point is -114 ℃. Wine clean with water mixed in any proportion, form different freezing antifreeze. The more alcohol content, the lower the freezing point. Alcohol is flammable, when antifreeze alcohol content of more than 40%, it is easy to produce alcohol vapor and fire. Therefore, antifreeze alcohol content should not exceed 40 percent, Weihai antifreeze price, the freezing point limit at about -30 ℃. Alcohol - water antifreeze with good fluidity, heat quickly, easily obtained, simple preparation and so on. The disadvantage is that easy to catch fire, Hangzhou antifreeze price, low-boiling alcohol, high evaporation losses. After evaporation of the alcohol, antifreeze composition changes, freezing increases. In the mountains, plateau in vehicles should not use alcohol - water antifreeze, because of the large evaporation losses of alcohol. General area of ??traffic should be monitored regularly alcohol content, antifreeze price replenish. Since various types of antifreeze formulation ingredients and proportions when different, Nanjing antifreeze price, its pour point is not the same, this time should be selected according to local temperature conditions. Generally used in antifreeze freezing point should be less than the local minimum temperature 10 ℃ ~ 15 ℃, avoid antifreeze failure. Weihai antifreeze prices, Chi Auto Parts (certified), antifreeze price Ltd provided by Linyi Chi auto parts. Linyi Chi Heng Auto Parts Co., Ltd. (www.zxqcpj. China) (www.zxqcpj. China) Shandong Linyi, brake shoes, sheets leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Chi-line auto parts leaders in the staff warmly welcome all inquiries negotiations to create the Chi Heng Auto Parts better future.