What is chlorine? A: Chlorine is a yellow-green, there is a strong smell of asphyxiating, poisonous gas. It is a strong oxidizing agent, in contact with carbon dioxide to form phosgene, can be liquefied under high pressure as liquid chlorine, white smoke in the air, easily soluble in water, alcohol and ether, the solution is called hydrochloric acid. Why do you want to add chlorine in tap water? A: The water was supposed to be a hygienic and safe drinking water purifier prices, but due to pollution of water purifier environment, resulting in a large number of bacteria and other harmful substances in water to breed, in order to suppress and kill bacteria, in the process the process of adding chlorine water. What is the harm of chlorine on the human body? A: Chlorine serious harm to humans, it can irritate the eye, nose, throat and upper respiratory tract. Cause acute pulmonary edema and pneumonia, paralysis of the respiratory center may be at high concentrations, a "blitz death." Long-term inhalation of low concentrations of chlorine can cause chronic poisoning, causes the body to produce large amounts of free radicals accelerate aging speed. The main symptoms of rhinitis, chronic bronchitis, emphysema, cirrhosis, atherosclerosis, and even cancer. Whenever a pollution incident, the consumer or is "styled" mentality, just buy the premise do not understand the product; or else looked everywhere gem products simply do not know how to buy; then home buy water purifier in the end did not have any tricks that end, industry experts give several principles that must be followed to select a water purifier: Principle One:? look at water quality; come before the benzene pollution incident in Lanzhou city water, ammonia nitrogen pollution to the Han River that kind of industrial pollutants to remove water machine can only choose which brand of water purifier is good, but if contaminants in water with bacteria, algae, rust and other mainly water purification agents, general ultrafiltration machine can solved; Principle II, according to the actual use of the family to buy; for example, you are more focused on drinking water, or pay more attention to water, and the amount of water is generally much smaller than the amount of water, effluent water machine speed is far ultrafiltration machine so much, and if they want to take into account the water machine could be considered a double, but the price of these machines is higher than the ultrafiltration unit, the price of water machine. Shenzhen water purifier water purifier brand _ _ Jinfeng Yu Lu (certified merchants) provided by the Science and Technology Co., Ltd. Shenzhen good feng shui. Shenzhen good feng shui Technology Co. (www.jfyl.net) to provide "water purifiers, air purifiers, industrial, commercial water purification equipment" and other business, the company has "Jinfeng Yu Lu" and other brands. Focus on water purifiers and other industries, in Shenzhen, Guangdong has higher visibility. Welcomes inquiries, contact: Lorient rights.