Generated by chemical reaction! To put it simply, if you drink poly aluminum directly, you have to go to the hospital. It is used to deal with water, drinking w
General arrangements for the evening run sediment pool, early in the morning using a manual suction machine sucked sediment. Can not be dragged to pull late, be
Polyaluminium chloride purified water is not directly drinkable, Le Bang company believes that direct drinking can cause physical discomfort, severe or even ind
(If it is the first time to insert the battery, it will prompt "Toomany pac file"; 3) If you can not find the pac file, this time need to wait for 30S time, the
Calcium carbonate does not react with polyaluminum chloride because aluminum chloride and calcium carbonate belong to the neutral salts. Aluminum chloride solut