Pharmaceutical Raw Material

PRODUCT
NAME

IONEX
WC 20

IONEX
WC 21

IONEX
WC 22

IONEX
WC 23

Applications

Taste masking of bitter drugs
such as Norfloxacin, Ofloxacin etc.

Taste masking of bitter drugs
such as Azithromycin

Sustained release agent in
drug formulations

Taste masking of bitter drugs
such as Ciprofloxacin, Chloroquin phosphate

Matrix type

Crosslinked polyacrylic

Crosslinked polyacrylic

Styrene DVB

Crosslinked polyacrylic

Functional Group

-coo^-

-coo^-

-SO₃^-

-coo^-

Standard Ionic Form

H⁺

H⁺

H⁺

K⁺

Particle size range, mm

< 0.15

<0.15

0.2 - 1.2

<0.15

% Moisture

≤5

≤5

≤3

≤10

Total Exchange Capacity
meq/g, dry

10.0

10.0

4.8

NA

PRODUCT
NAME

IONEX
WC 23 F

IONEX
SC 24

IONEX
SC 25

IONEX
WC 26

Applications

Taste masking of bitter drugs
as well as tablet disintegration

Sustained release agent in
drug formulations

Sustained release agent in
drug formulations. Meets specs. Of Sodium Polystyrene sulfonate ,
USP

Stabilisation
of Vitamin B₁₂

Matrix type

Crosslinked polyacrylic

Styrene/DVB

Styrene/DVB

Crosslinked polyacrylic

Functional Group

-coo^-

-SO₃^-

-SO₃^-

-coo^-

Standard Ionic Form

K⁺

H⁺

Na⁺

H⁺

Particle size range, mm

< 0.075

< 0.15

0.2 - 1.2

< 0.15

% Moisture

≤10

≤10

≤10

≤5

Total Exchange Capacity
meq/g, dry

NA

4.5*

NA

10.0*

PRODUCT NAME

IONEX SC 28

IONEX
WC 29

IONEX
SC 40

IONEX
WC 41

Applications

Sustained release agent in
drug formulations

Tablet disintegrant/ Taste
masking. Product meets specs. Of Polacrilin Potassium, USP

Treatment of hyperkalaemia.
Product meets specs. Of Calcium polystyrene sulfonate, BP

As superdisintegrant in mouth
disperse tablets, iron & calcium pellets

Matrix type

Styrene/DVB

Crosslinked polyacrylic

Styrene/DVB

Crosslinked polyacrylic

Functional Group

-SO₃^-

-coo^-

-SO₃^-

-coo^-

Standard Ionic Form

Na⁺

K⁺

Ca⁺

K⁺

Particle size range, mm

0.3 - 1.2

< 0.15

< 0.15

< 0.15

% Moisture

≤70

≤10

≤ 8

≤10

Total Exchange Capacity
meq/g,

1.0

NA

NA

10.0*

PRODUCT NAME

IONEX WC 46

IONEX
SB 45

Applications

Taste masking of bitter
substances Ex. Nicotine

Taste masking of Acidic drugs
, Cholesterol reduction,Meets requirement of Cholesyramine resin ,
USP

Matrix type

Crosslinked Polymethacrylic

Functional Group

-
COO^-

Quaternary amine

Standard Ionic Form

H⁺

Cl-

Particle size range, mm

≤0.15

≤0.15

% Moisture

≤5

≤ 12

Total Exchange Capacity
meq/g,

10.0

NA