NameDescriptionContent

122 Gel Type Weakly Acidic Cation Exchange Resin

Mainly used in the pharmaceutical industry, organic alkali separation, streptomycin, spectinomycin, mitomycin and other aminoglycoside antibiotics. Water treatment, electroplating nickel-containing wastewater treatment, etc.


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Mainly used in the pharmaceutical industry, organic alkali separation, streptomycin, spectinomycin, mitomycin and other aminoglycoside antibiotics. Water treatment, electroplating nickel-containing wastewater treatment, etc.


Product Name: 122 Gel type Weakly acidic cation exchange resin

1.Executive standard:

Q/GSX009-2004   This product is quite a foreign product:Duolite S-300

2.Physical and chemical performance indicators: 

Resin structure

            Phenolic system

Appearance

          Orange to brown spherical particles

Functional group

            -COOH 

Mass capacit(mmol/g) 

            ≥4.0(H type) 

Particle size(0.315-1.25)mm 

            ≥95% 

Mois-ture(%) 

            60-80 

Specific density(g/ml) 

            1.05-1.15 

Bulk density(g/ml) 

            0.70-0.80 

Max swelling rate(%) 

            H+→Na+ 

            ≤55.2 

Ionic form

             H+ 

3.Reference indicator when using: 

Project

Reference

PH range

5-14

Maximum use temperature°C

120

Running flow rate m/h

10-30

Regeneration concentration

HCl:3-5%;      NaOH:3-5%

Project

Reference

4. Uses:

Mainly used in the pharmaceutical industry, organic alkali separation, streptomycin, spectinomycin, mitomycin and other aminoglycoside antibiotics. Water treatment, electroplating nickel-containing wastewater treatment, etc.