Product：

201×4(711)Strong alkaline styrene series anion-exchange resin

Introduction：

Mainly used for water, high pure water, sugar bleaching, extraction of biochemical products, and radioactive elements.

Physicochemical property indicators：

Indicator

Parameter

Implement stnadard：

Q/DL005-2008

Appearance ：

Yellow translucent spherical particles

Finished form ：

CLˉ

Moisture content % ：

50.00-60.00

Weight whole exchange capacity mmol/g ：

≥3.8

Volume whole exchange capacity mmol/ml ：

≥1.10

Wet density g/ml ：

0.66-0.71

Wet real density g/ml ：

1.06-1.10

Particle size range % ：

(0.315-1.25mm)≥95

Minimum particle size % ：

(<0.315mm)≤1

Valid particle diameter mm ：

0.45-0.70

Uniformity coefficient ：

≤1.60

Sphere rate after abrasion %：

≥90

Refer to indicator：

Indicator

Parameter

pH range

1-14

Highest use temperature℃

OH-:40   CL-:100

Expansion rate (CLˉ→OHˉ)%

≤24-30

Working exchange capacity mmol/L

≥480

Operational flow speed m/h

15-30