Diaion_CationTable

Product	DIAION SK1B	DIAION SK104	DIAION SK110	DIAION SK112	DIAION SK116
Chemical structure
Ionic form	Na
Appearance index	> 90
Apparent density (g/L-R)	825	780	845	855	865
Ion-exchange capacity (meq/mL)	> 2.0	> 1.2	> 2.0	> 2.1	> 2.3
Water content (%)	43-50	57-67	35-45	32-42	27-37
Particle size distribution > 1180 mm < 300 mm	< 5 % < 1 %
Effective size (mm)	> 0.40
Uniformity coefficient	< 1.6
Maximum temperature (ºC)	120 (H form, Na form)
Crosslinkage (%)	8	4	10	12	16

Product	DIAION PK208	DIAION PK212	DIAION PK216	DIAION PK220	DIAION PK228
Chemical structure
Ionic form	Na
Appearance index	> 90
Apparent density (g/L-R)	745	765	780	790	805
Ion-exchange capacity (meq/mL)	> 1.2	> 1.5	> 1.75	> 1.9	> 2.05
Water content (%)	58-68	52-58	46-52	41-47	37-43
Particle size distribution > 1180 mm < 300 mm	< 5 % < 1 %
Effective size (mm)	> 0.40
Uniformity coefficient	< 1.6
Maximum temperature (ºC)	120 (H form, Na form)
Crosslinkage (%)	4	6	8	10	14

Product	DIAION WK10	DIAION WK11	DIAION WK100	DIAION WT01S	DIAION WK40
Chemical structure
Appearance index	> 95			> 90	> 95
Apparent density (g/L-R)	615	665	670	765	805
Ion-exchange capacity (meq/mL)	> 2.5	> 2.9	> 2.8	> 3.0	> 4.4
Water content (%)	53-59	45-52	45-55	45-55	43-50
Particle size distribution > 1180 mm < 300 mm	< 5 % < 1 %			300 ~106 mm > 85 %	< 10 % < 1 %
Effective size (mm)	> 0.40			0.10?0.14	> 0.40
Uniformity coefficient	< 1.6				< 1.7
Maximum temperature (ºC)	< 150				< 120