lowest cost of drinking water grade poly aluminium hydroxychloride
1. When in use, prepare an aqueous solution with a concentration of 0.1%. It is advisable to use neutral water without salt impurities. 2. When dissolving, evenly scatter the anionic polyacrylamide products into the stirred water with the stirring speed controlled at 100~300rpm.
1. Good water solubility, can be completely dissolved in water. 2. Add a small amount of cationic polyacrylamide products, can be greatly the flocculation effect. The general need to add 0.01~10ppm (0.01~10g/m3), can give full play to the role of. 3.
