Description：veda4200 is a Type I strongly base anion exchange resin with quarternary ammonium structure base on

polystryrene. It has excellent regeneration efficiency and rinse characteristics. The resin has exceptional physical and

chemical stability. It also shows good kinetics of exchange, producing very low concentration levels of both strong and

weak acid anions to be achieved at practical flowrate. The resin is supplied in chloride or hydroxide form.

veda4200 is mainly used for silicon removal and alkali removal

 

Typical physical & chemical Characteristics：

Polymer Structure	Styrene-DVB
Appearance	White to light yellow spherical beads
Type	Gel strong base type I
Ionic Form	Cl-
Functional group	R—N+ (CH3)3-X-
Moisture Content  %	49-59
Total Exchange Capacity  mmol/ml	≥1.3
Particle Size Range  0.5-0.8mm, %	≥95
Uniformity Coefficient  max.	1.25
Reversible Swelling  Cl →OH max %	28
Shipping Weight  g/ml	0.66-0.71
Density  g/ml	1.06-1.10
Whole Spherical Rate After Attrition  %	≥90