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Manufacturer
& Exporter of Binding Agent, Lubricants, Solublisers, Coatings,
Disintegrant & Super Disintegrant. |

Polacrillin Potassium is derived from crosslinked Polymer of Polycarboxylic
Acids & has a K+ ionic form. Polacrillin Potassium is a very high purity
Polymer finding use in pharmaceutical formulations as a Tablet Disintegrant
in the oral dosage formulations.
Specifications
Physical & Chemical properties are as under :
| ..
Physical Properties |
| Appearance |
White to off white free
flowing powder. |
| Solubility |
Insoluble in water &
common solvents |
| Moisture Content |
10% max. |
| Particle Size |
1% max. retained on 100
BSS & 90% min. passing through 200 BSS |
| ..
Chemical Properties |
| Polymeric Functional
Group |
Carboxylic Acid |
| Potassium Content |
20.6 to 25.1% |
| Sodium Content |
0.2% max. |
| Iron Content as Fe |
100 ppm max. |
| Heavy Metals as Pb |
10 ppm max. |
| Arsenic Content as As |
3 ppm max. |
Applications
Disintegrating Agent Polacrillin Potassium has a
very high swelling tendancy on hydration either in contact with water or
G.I. fluids causing very fast disintegration without the formation of lumps
and thus acts as an effective tablet disintegrant.
Few of the
advantages over other conventional tablet disintegrants are as under :
» Rapid Disintegration
» Elimination
of lump formation
» Compatibility with other theraupatic agents &
excipients.
» Imparts excellent strenght to the tablet & also
eliminates the sticking to the dyes and punch. Required quantity is from 0.5
to 4% to get this property.
Toxicity
Polacrillin Potassium is high molecular weight polymer so can't be
absorbed by body tissues & is safe for human consumption. It has no any
physiological action at recommended dosage & it is non-toxic.
Storage
Store in tightly closed container. Keep away from moisture. If
moisture is absorbed dry at 90°C to 100°C to remove moisture
content below 10%.
Packing
5 Kg., 20 Kg. in Corrugated Box.
Note : Application
notes & MSDS sheet can be made available on request.