Lanlang CH030 Macroporous Aminophosphonic Chelating Resin

Lanlang CH030 Macroporous Aminophosphonic Chelating Resin

Lanlang CH030 Macroporous aminophosphonic chelating resin Used for brine softening, refining in ion membrane alkaline production. Lanlang CH030 is a weak acid, macroporous, chelating resin with amino phosphonic acid groups. This structure is good for the chelating with heavy metal ions. Compared...
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Product Details

Lanlang CH030

Macroporous aminophosphonic chelating resin

Used for brine softening, refining in ion membrane alkaline production.


Lanlang CH030 is a weak acid, macroporous, chelating resin with amino phosphonic acid groups. This structure is good for the chelating with heavy metal ions.

Compared with the chelating resin with amino carboxylic acid groups, resins with amino phosphonic acid groups are much easier to chelate with certain cation ions.

Lanlang CH030 (amino phosphonic acid) is more suitable for purificating the second brine during production of membrane caustic soda.

Chelating Resin

Physical and Chemical Properties:

NO.

ITEM

SPEC

1

Appearance

White to yellow spheres

2

Shipping form

Na from

3

Function group

-NHCH2PO3Na2

4

Particle size

0.40-1.00mm(≥ 95%)

5

Adsorption capacity for calcium ions

≥0.65mmol/ml

6

Volume capacity(Na form)

≥2.4mmol/ml

7

Density

1.10-1.20g/ml

8

Shipping form

0.70-0.80g/ml


Operating conditions for reference

NO.

ITEM

SPEC

1

Maximum Operating Temperature

90 ℃

2

PH

9-12

3

flow rate

<40 BV/h

4

Minimum Bed Depth

700 mm

5

Regeneration agent

HCl(1-2N)

6

Conditioning agent

NaOH(1-2N)


Packing Style

包装1


Chelating Resin

Chelating Resin


Chelating Resin


Chelating Resin

Chelating Resin

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