polystyrene resin

Brief Description
CAS No.: 25086-18-4 Other Names: polystyrene resin MF: [CH2CH(C6H5)]nCO2H
EINECS No.: 202-851-5 Place of Origin: China (Mainland) 
Delivery Terms & Packaging
Packaging Detail:25kg,50kg kraft bag
Delivery Detail:15 days
Specifications
polystyrene resin

Specifications
color:white,black.red,yellow,green,and all kinds .
shape:granule with stable color (color difference <0.3)

Specifications
polystyrene resin

D201 Strong Basic Resin for Recovery Heavy Metal
Strong Basic Anion Exchange Resin D201
Small order accepted
prompt delivery

Applications:

Used for preparation of pure water, recovery of heavy metals, hydrometallurgy.

Specification

NO.

ITEM

SPEC

1

Type

Macroporous strongly basic

2

Matrix

polystyrene

3

Function group

-N+(CH3)3

4

Ionic form

Cl-

5

Moisture content (%)

50-60

6

Quality Total Exchange Capacity (mmol/g)

≥3.7

7

Total exchange capacity (mmol/ml)

≥1.2

8

Defined Shear Rate (%)

≥90

9

Bulk Density (g/ml)

0.65-0.73

10

True Density (g/ml)

1.06-1.10

11

Particle Size Range (%)

0.315-1.25 mm≥95

12

Effective Grain Size (mm)

0.40-0.70

13

Coefficient of Uniformity

≤1.6