n indicates the neutrality of the PAC product. Hao promise water treatment, the chemical formula is [AL2 (OH) nCl6-nLm] where m represents the degree of polymer
Now pac profit has been compressed to a certain extent, the price change is not, the recent trend of price cuts, but the overall price is still stable ---------
l3 ++ PO3- = AlPO3, the formula is as follows: (2 & # 47! pass questions. So a little water is recommended to add 25 grams. On the issue of water treatment can
PAM10-30kg. If the process for the first biochemical, then the above dosing doubled. The actual dosage according to the water quality is different, under normal
Aluminum chloride is a relatively inexpensive but efficient flocculant. I suggest you can contact to see, but we must find the regular manufacturers. Like Liaoc