Product：

D113 Macroporous weak acid cation exchange resin

Introduction：

Mainly used for industrial water treatment, especially to remove bicarbonate, carbonate and other alkaline salts, metal ions can also be used for waste recycling, biological drugs, such as separation and purification

Physicochemical property indicators：

Indicator

Parameter

Implement stnadard：

Q/DL031-2008

Appearance ：

Milky white or light yellow opaque spheric particle

Finished form ：

H⁺

Moisture content % ：

45-55

Weight whole exchange capacity mmol/g ：

≥10.8

Volume whole exchange capacity mmol/ml ：

≥4.2

Wet density g/ml ：

0.72-0.82

Wet real density g/ml ：

1.14-1.20

Particle size range % ：

(0.315-1.25mm)  ≥95

Minimum particle size % ：

(<0.315mm)≤1

Valid particle diameter mm ：

0.400-0.700

Uniformity coefficient ：

≤1.70

Sphere rate after abrasion %：

≥90.00

Reference of indicator：

Indicator

Parameter

pH range

5-14

Highest use temperature℃

100

Expansion rate (H⁺→Na⁺)%

≤75.00

Working exchange capacity mmol/L

≥1600

Operational flow speed m/h

15-30