Xanthan Gum Food Additive with Shear Thinning for Suspension Support

Ingredient profile

The fermented xanthan hydrocolloid profile begins with its fermentation of xanthomonas campestris identity. Xanthan Gum is a natural polysaccharide produced by fermentation of Xanthomonas campestris, widely used as a thickener, stabilizer and suspending agent across food, beverage and personal care products.

Formulation characteristics

• Viscosity at Low Dosage Builds high viscosity at very low use levels and provides strong thickening efficiency across a wide range of formulations.
• pH and Temperature Stability Retains viscosity over a broad pH range and through thermal processing, freeze-thaw cycles and high-shear conditions.
• Suspending and Emulsion-Stabilizing Ability Keeps insoluble particles in suspension and stabilizes oil-in-water emulsions, preventing separation and sedimentation.
• For Xanthan Gum, the practical comparison is between suspension support and the expected shear thinning result in the same recipe. Review pseudoplastic viscosity and emulsion stabilization alongside the intended use. A sample trial should record appearance, mixing behaviour and stability through the planned process. The useful acceptance criteria depend on the finished formulation rather than on a powder photograph alone.
• The source describes the following presentation choices: xanthan hydrocolloid; viscosity grade to be specified. Specify the requested composition and physical form in the purchasing specification. For a product intended for dressings, evaluate compatibility with the other ingredients and with the actual storage conditions. The ingredient name is only the starting point of that comparison.

Applications

The application examples include dressings, sauces, gravies, beverages, dairy and bakery. The relevant preparation should be selected for the intended matrix rather than assuming every described form is interchangeable.

Ingredient details

Handling and storage

Xanthan gum has a strongly pseudoplastic character; high dosages can produce a slippery or slimy mouthfeel. Optimize the dosage in the final formulation.

Store in a cool, dry and sealed place, away from direct sunlight and high humidity, since the powder is hygroscopic.