Gelling and thickening agents alter the texture of liquids through a unique ability to increase viscosity, forming a gel-like or thickened structure.
Key agents like agar-agar and guar gum excel in this process, with agar-agar known for gelling and guar gum for efficient thickening. Their significant impact extends to products such as sauces, desserts, and personal care items, enhancing quality and user experience.
Whether enjoying a sauce or using a shampoo, these agents contribute to the texture and functionality of products, providing the desired viscosity and consistency in daily encounters with diverse formulations.
Did you know?
Some gelling agents, such as pectin in fruit jams, not only enhance texture but also contribute to the
preservation of the product by creating a gel matrix that helps trap flavors and maintains
freshness.
Pharmgenity Health supplies and exports Gelling and Thickening Agents including Xanthan Gum (Plain and Transparent), acting as a manufacturer, supplier, distributor and exporter of gelling and thickening agents from Mumbai, India.
| SN | Product Name | Description |
|---|---|---|
| 1 | Xanthan Gum Plain | Natural polysaccharide thickener for pharmaceutical suspensions and topical gels |
| 2 | Xanthan Gum Transparent | Clear grade Xanthan Gum for transparent gels and ophthalmic preparations |
Other products are available based on customer requirements.
Send your requirements and our team will get back to you with technical documentation, sample availability and export pricing.
If the listed products don't precisely fit your requirements, we're ready to customize our offerings to meet your specific needs. Contact with us for a personalized quote.
Xanthan Gum is a high-molecular-weight polysaccharide that dissolves in water to form a highly viscous pseudoplastic solution. Its unique double-helix structure creates a three-dimensional network that entraps water molecules, dramatically increasing viscosity at very low concentrations. Unlike many thickeners, Xanthan Gum maintains stable viscosity across a wide pH range (2-12) and temperature range, making it one of the most robust thickening agents for pharmaceutical liquid formulations.
Plain Xanthan Gum produces opaque, slightly hazy solutions and is typically used in applications where visual clarity is not critical, such as oral suspensions and topical creams. Transparent Xanthan Gum undergoes additional processing to remove cell debris and reduce particle size, resulting in clearer solutions with improved aesthetic appeal. The Transparent grade is preferred for clear gels, ophthalmic preparations, and products where visual appearance is a key quality attribute.
For gel formulations, Xanthan Gum is effective at 0.1-2% w/w depending on the desired consistency. Concentrations of 0.1-0.3% produce low-viscosity lotions, 0.3-0.8% yield medium-viscosity gels suitable for topical applications, and 1-2% create thick gels for specialized uses. Because Xanthan Gum exhibits high low-shear viscosity, significantly lower concentrations are needed compared to other thickeners like cellulose derivatives to achieve the same rheological effect.
Xanthan Gum shows excellent compatibility with most pharmaceutical excipients including surfactants, salts, preservatives, and active ingredients. It is stable in the presence of non-ionic and anionic surfactants commonly used in topical formulations. However, compatibility with cationic surfactants and high concentrations of electrolytes may require formulation optimization. Xanthan Gum also exhibits synergistic thickening when combined with galactomannans like guar gum or locust bean gum.
Xanthan Gum solutions exhibit remarkable thermal stability compared to other natural polymers. Viscosity remains relatively constant between 10-80 degrees Celsius due to its rigid, ordered helical structure. Temporary viscosity reduction may occur at high temperatures, but the viscosity fully recovers upon cooling with no permanent degradation. This makes Xanthan Gum ideal for formulations that require heat sterilization or are subjected to temperature variations during storage.
Get in touch with our team for detailed product information, documentation, and export pricing.