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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:
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Appearance
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Opacity,milky white
spherical
beads
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Structure
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Macroporous
Polystyrene
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Functional groups
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Amino(imino) diacetyl
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Ionic form, as shipped
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Na+
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Volume full exchange
capacity,mmol/ml ,≥
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0.60 (CU2+)
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Apparent density , g/ml
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0.70 - 0.80
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Ture density, g/ml
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1.10 - 1.20
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Water retention, %
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50 - 62
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Granularity,
( 0.315 -1.25)mm,
%, ≥
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95
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Suggested Operating Conditions:
1. PH scope: 2 – 12
2.Maximum
operating temperature:
0℃ -- 100℃
3.Running
speed: 15 - 45 m / h
Packaging: 25
liter / bag
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