Product：

001×7MB Strong acidic styrene cation exchange resin

Introduction：

Mixed-bed system is mainly used for pure and ultra pure water.

Physicochemical property indicators：

Indicator

Parameter

Implement stnadard：

DL/T13659-2008

Appearance ：

Brownish yellow to amber spherical particles

Finished form ：

Na⁺

Moisture content % ：

45.00-53.00

Weight whole exchange capacity mmol/g ：

≥4.50

Volume whole exchange capacity mmol/ml ：

≥1.90

Wet density g/ml ：

0.77-0.87

Wet real density g/ml ：

1.25-1.290

Particle size range % ：

(0.71mm-1.250mm)≥95.0

Minimum particle size % ：

(<0.71mm)≤1.0

Valid particle diameter mm ：

0.700-1.200

Uniformity coefficient ：

≤1.50

Sphere rate after abrasion %：

≥95.00

Reference of indicator：

Indicator

Parameter

pH range

1-14

Highest use temperature℃

Na⁺:120   H^-:100

Expansion rate (Na⁺→H⁺)%

≤10

Working exchange capacity mmol/L

≥1200

Operational flow speed m/h

15-30