1.Brief Introduction:
The products is a type of cation exchange resin with sulfonic group on macroporous styrene-DVB copolymer. It is mainly used for preparation of pure and highly pure water and purifying condensation water, and also used for waste water treatment and heavy metal recovery.
2.Voluntary Standards:
GB/T16579-96 DL519-2004 SH2605.02-1997
3.Typical physical and chemical properties:

Apppearance	Opaque spherical particle with a color range from camel to brown
Ionic Form As Delivered	CL
Moisture Content %	45-55
Total Exchange Capacity mmol/g	>=4.35
Total Exchange capacity mmol/ml	>=1.75
Specific Gravity g/ml	0.75-0.85
Bulk Density g/ml	1.25-1.28
Range Granularity %	(0.45~1.25mm) >=95
Lower-limit Granularity %	<0.45mm<=1.0
Effective Size mm	>=0.50
Uniformity Coefficient	<=1.60
Sphericarate Rate after osmotic-attrion %	>=90