Food Grade Ion Exchange Resin For Water softening

Lanlang ® TC007FG Is a premium food grade gel type strong acid cation exchange resin produced by sulfonated styrene-divinylbenzene (DVB) copolymers in standard Gaussian size distribution.
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Product Details

Lanlang ® TC007FG

Aquarium Ion Exchange Resin

Its good ion exchange kinetics gives high efficiency for uses in both regenerable softeners and non-regenerable cartridges.


Basic Features:

Application:

Water softening for potable water, foods and beverages

Polymer matrix structure:

Gel polystyrene crosslinked with divinylbenzene (DVB)

Appearance:

Amber, spherical beads

Functional Group:

Sulphonic acid

Ionic form as shipped:

Na+


Physical and Chemical Properties:

NO.

ITEM

SPEC

1

Total exchange capacity (eq/L)

≥1.9

2

Moisture retention (%)

45-53

3

Particle size range (%)

0.315-1.25 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight (g/ml)

0.77-0.87

6

Specific gravity (g/ml)

1.25-1.29

7

Effective size (mm)

0.4 - 0.6

8

Uniformity coefficient

<1.7

9

Reversible swelling, Ca2+ → Na+ (%)

<8

Extractive test (special for food grade resins)

10

PH

6.5-8.5

11

Color throw (APHA)

1 hour

< 10

24 hours< 30

12

Odor

0-1

13

Extractable residue(%)

< 0.1

14

TOC(mg/l)

0 - 30

15

TN (mg/l)

0 - 15


Suggested Operating Conditions:

NO.

ITEM

SPEC

1

Max operating temperature

120 ℃

2

PH range

0-14

3

Service flow rate

5-50 BV/h

4

Regenerant

10-15% NaCl


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