1.Brief Introduction:
The product is a type of anion exchange resin with the tertiary amidocyanogen [-N(CH3)2] on macroporous styrene-divinyl benzene copolmer witch is used in preparation for purity water and high-purity water,especially for treament of water with high salinity and organic matter content and also can be used for wastewater disposal containing chrome and sugar solution discoloration.
2.Voluntary Standards:
HG2165-91 DL519-2004 SH2605.09-1997
3.Typical physical and chemical properties:

Apppearance	Millky white or straw yellow opaque spheroidal parlide
Ionic Form As Delivered	Dissociated amine type
Maisture Content %	48~58
Total Exchange Capacity mmol/g	>=4.80
Strong Radical Capacity mmol/g	>=1.0
Total Exchange capacity mm/ml	>=1.45
Specific Gravity g/ml	0.65~0.72
Bulk Density g/ml	1.03~1.06
Range Granularity %	(0.315~1.25mm) >=95
Lower-limit Granularity %	<0.315mm<=1.0
Effective Size mm	0.40~0.70
Uniformity Coefficient	<=1.60
Sphericarate Rate after osmotic-attrion %	>=90
Expansionratio Rate Of Change %(From Dissociated Amine Type To Hydrochloricad Salt Type	<=28