Phenolic aldehyde series weak acid cation resin - 122

Phenolic aldehyde series weak acid cation resin - 122
:
Anhui Sanxing Resin Technology Co.,Ltd
: 2011-05-07 17:34:59
:
Phenolic aldehyde series cation exchange resin

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Description Of Phenolic aldehyde series weak acid cation resin - 122

Phenolic aldehyde series weak acid cation resin - 122 Specificaton & Trade Terms

Model122
Place Of Originchina
Price TermEX-Work
Payment TermT/T
122 (TypeⅡ) Phenolic aldehyde series weakly acidic cation exchange resin
1. Description
This is a kingd of cation exchange resin which has carboxylic acid groups [-COOH] in the phenolic aldehyde copolymer.
This product is analogous to: Duolite S-300
2. Typical Physical and Chemical Properties:
①Matrix:Phenolic aldehyde
②Appearance:Orange to brown spherical particle
③Functional group: -COOH
④Total exchange capacity (mmol/g)(dry):≥4.0(H)
⑤Particle size range (%):(0.315-1.25mm)≥95
⑥Water retention (%):60 - 80
⑦True wet density (g/ml):1.05 - 1.15
⑧Apparent wet density(g/ml): 0.70 - 0.80
⑨Total reversible swelling(%)H → Na:≤55.2
⑩ionic form as shipped: H+
3. Recommended Operating Parameters:
①Operating pH-range:5 - 14
②Maximum operating temperature (°C):120
③Working flow rate (m/h):10 - 30
④Concentration of regenerant (%):HCl: 3 - 5 ; NaOH: 3 - 5
4. Applications:
It is mainly used in decolorization of streptomycin, colomycin, terramycin, acheomycin and other antibiotics. It is also used in decolorization and purification of amino acid, monosodium glutamate and sugar, reclamation of vitamin B12.

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