Purchase Qty. Reference FOB Price
1-9 Pieces US$5,800.00
10-19 Pieces US$5,500.00
20+ Pieces US$5,200.00
Product Description
Ion-exchange Water Softener Principles of Ion Exchange to Soften Water Calcium and magnesium ions are atoms having a positive electrical charge, as do sodium and potassium ions. Ions of the same charge can be exchanged. In the ion exchange process, a granular substance (usually a ...