Grade Total exchange Total exchange Water content Density (wet) g/ml Factory foreign The main purpose (a)mmol/g (Dry) mm≥95% % Type Reference product (b)mmol/ml (Wet) Wet True Density Wet Apparent Density D401 (b)≥0.6 (Cu2+) 0.3～1.25 45～55 1.10～1.15 0.70～0.80 Na Diaion CR-10 Selective adsorption of divalent metal ions Dowex A-1 D418 (b)≥0.35 (Ca2+) 0.3～1.25 55～60 1.10～1.18 0.70～0.80 …
Item Specification Matrix Structure Styrene－DVB Functionality －N(CH2COONa)2 Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.6 (Cu2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) 45-55 True Density (g/ml) (wet) 1.10-1.15 Apparent Density (g/ml) (wet) 0.70-0.80 Strength (%)(Sized Bead Content after Grinding) ≥85 Swelling upon Complete Conversion (%) H→Na30-40 Maximum Operating Temp. (℃) 90 …
Item Specification Matrix Structure Styrene－DVB Functionality －NHCH2PO3Na2 Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.35 (Ca2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) 55-60 True Density (g/ml) (wet) 1.10-1.18 Apparent Density (g/ml) (wet) 0.70-0.80 Strength (%)(Sized Bead Content after Grinding) ≥90 Swelling upon Complete Conversion (%) H→Na30-40 Maximum Operating Temp. (℃) 90 …
Item Specification Matrix Structure Styrene－DVB Functionality －SH Total Exchange Capacity (mmol/g) (dry) Total Exchange Capacity (mmol/ml) (wet) ≥0.7 (Hg2+) Bead Size (mm ≥95%) 0.315-1.25 Moisture Content (%) True Density (g/ml) (wet) 1.02-1.06 Apparent Density (g/ml) (wet) 0.50-0.60 Strength (%)(Sized Bead Content after Grinding) Swelling upon Complete Conversion (%) Maximum Operating Temp. (℃) 100 pH Range 0-12 …
