Amberlite™ IRC-748, ion exchange resin

Name: Amberlite™ IRC-748, ion exchange resin
SKU: L19570.30

CAS: 79620-28-3

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数量:

250 g

1000 g

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製品番号（カタログ番号） L19570.30

または、製品番号L19570-30

価格（JPY）

数量:

250 g

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化学物質識別子

CAS79620-28-3

MDL NumberMFCD00132702

仕様

スペックシート

CommentMoisture holding capacity: 60-65% (Na form)

FormBeads or pellets

Appearance (Color)Cream to pale brown

CommentExchange capacity: ≥1.35eq/L (Na form)

Particle Size0.50-0.65mm

Amberlite™ IRC-748, ion exchange resin is used as a chelating resin with high affinity for heavy metal cations compared to alkali or alkaline earth metals. It is also utilized in metal-chelation applications. Further, it is used in purification of brine in the chloralkali industry as well as the purification of process streams having trace metals. In addition to this, it is used in the electroplating industry and in the recovery of heavy metals from hydrometallurgical leach streams.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Amberlite|r IRC-748, ion exchange resin is used as a chelating resin with high affinity for heavy metal cations compared to alkali or alkaline earth metals. It is also utilized in metal-chelation applications. Further, it is used in purification of brine in the chloralkali industry as well as the purification of process streams having trace metals. In addition to this, it is used in the electroplating industry and in the recovery of heavy metals from hydrometallurgical leach streams.

Solubility
Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Iminodiaceticacid chelating resin for metals removal. Exhibits high selectivity for Ca, Mg and Sr in chloroalkali brines. Also selectively removes heavy metal cations in the presence of alkali metal ions in process and waste streams.
Yu, Z.; Qi, T.; Qu, J.; Guo, Y. Application of mathematical models for ion-exchange removal of calcium ions from potassium chromate solutions by Amberlite IRC 748 resin in a continuous fixed bed column. Hydrometallurgy 2015, 158, 165-171.
da Silva, M. G. C.; Canevesi, R. L. S.; Welter, R. A.; Vieira, M. G. A.; da Silva, E. A. Chemical equilibrium of ion exchange in the binary mixture Cu²⁺ and Ca²⁺ in calcium alginate. Adsorption 2015, 21 (6), 445-458.