Inquiry (采购产品): Antiscalant Dear Sir Our field company is active in field water treatment chemicals (IRAN). At presenr we are research in field antiscalant for Reverse Osmosis systems. But we have no criteria for synthesis of this chemicals. We knew that Phosphonates are essential elements for this purpose, but most of them contain Hydrochloric acid in their formulation. What is acceptable level of hydrochloric acid for reverse osmosis membranes? Please send us, your guidance for this purpose by e-mail. Best Regards Hadi Chehreh Alam (Mr.) Tehran -IRAN **** Hidden Message ***** Hadi Chehreh Alam Suit 7 No.1907, Shariati Ave. TEHRAN19346 IRN Company: MBA Co, E-mail: bak_chlm@yahoo.com **** Hidden Message ***** bak_chlm@yahoo.com