D751 Macroporous Styrene Chelating Resin

For chemical applications( For heavy metal separation)

Macroporous iminodiacetate resin with highly selective for multi-valence metal ions. Used for separation and recovery of high valence metal ions & scarce metals and transition elements ions. When there are univalent and divalent metal ions only.The product is also suited to be used in getting rid of Ca2+ and Mg2+ ions in the salt electrolysis solution,in waste treatment.     

Similarly  Amberlite IRC-748; Diaion CR11.

This product accord with qualification of China nation and trade standard.

  
     

Physical & Chemical Properties:

Appearance

Opacity,milky white

spherical beads

Structure

Macroporous  Polystyrene

Functional groups

Amino(imino) diacetyl

Ionic form, as shipped

Na+

Volume full exchange capacity,mmol/ml ,

0.60 (CU2+)

Apparent density , g/ml

0.70 - 0.80

Ture density, g/ml

1.10 - 1.20

Water retention, %

50 - 62

Granularity,  ( 0.315 -1.25)mm,  %, 

95

Suggested Operating Conditions:

1 PH scope: 2 – 12

2Maximum  operating temperature:     0 -- 100

3Running speed: 15 - 45 m / h

 Packaging:  25 liter / bag

Resin’s Storage and Transport

Resin Pretreatmemt Methods

Adsorption Resins Apply

Closest Competitive Equivalents

About Silicone fields

 

 


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