Today is the June 1 International Children's Day. The source of Gongyi, Henan, wishes all our friends innocence, a lot of childlike innocence. Although we are not a child, a child and a child, And all my friends to childhood, child Moon, Childhood, children happy, I wish my friends in life every day, good luck again and again, happiness!
The filter source is cheap, the products are mainly polyaluminum chloride, polyaluminum chloride, polyacrylamide, quartz sand filter, etc., based on professional and technical personnel and excellent staff quality, quality and Sales have been in a leading position, is widely used in urban water supply, drainage and chemical, metallurgy, electric power, oil, paper, industrial wastewater treatment and other fields, filter water purification materials manufacturers as the contract and keeping promises Zhongyuan well-known enterprises, Friends from all walks of life sincere cooperation and seek common cause!
Neutralization and dissolution of organic matter and charge density on the surface of fine fibers on the surface of the negative charge, the use of high-yield p
That 1 kg of water inside the vote 1g of polyacrylamide solution (dissolved reagent water for tap water or purified water) 2 dissolution time 8-1h.3 dosing agen
Then vote PAM. If the proportion of the general poly aluminum concentration of 10%, ferric chloride does not need the general sewage treatment polish aluminum,
Not a dangerous product. China's dangerous chemicals management directory directory system management. In the Catalog of Hazardous Chemicals (2015 version), the
High temperature will speed up the dissolution of polyaluminum chloride, but the temperature is too high will make the effect worse, rich water purification mat