NameDescriptionContent

001x7 Polystyrene Gel Strong Acid Cation Exchange Resin

001xPolystyrene Gel Strong Acid Cation Exchange Resin

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001xPolystyrene Gel Strong Acid Cation Exchange Resin

001x7 Polystyrene Gel Strong Acid Cation Exchange Resin

 

Description

The 001x7 has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with 7% cross-linked degree. It is used in hard water softening, pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting. It is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries, etc. This product is equivalent to Amberlite IR-120 PLUS, Purolite C-100E.

 

Physical and Chemical Performance Indicators

Polymer structure

Gel polystyrene crosslinked with divinylbenzene

Exterior

Brown yellow to brown grey color beads

Functional group

-SO3H

Ionic form

Na+

Mass exchange capacity (mmol/g)

≥ 4.5

Volume capacity (mmol/l)

≥ 1.9

Particle size (0.315-1.25mm)

≥ 95%

Moisture (%)

45.0 - 50.0

Bulk density (g/ml)

0.77 - 0.87

Sphericity after attrition %

≥ 90

Max swelling rate (%)

Na+ → H+ ≤ 10

PH Scope of use

1-14

Maximum use temperature °C

H+ 100

Na+ 120