Xanthan gum is a versatile additive used as a thickener, stabilizer, and emulsifier across numerous industries, especially in food, pharmaceuticals, cosmetics, oil and gas, and various industrial processes[1][2][3].
In food production, xanthan gum:
- Prevents clumping and separation
- Improves texture and mouthfeel
- Retains moisture
- Boosts and stabilizes color
- Helps blend ingredients that do not easily mix (such as oil and water)
- Maintains thickness and surface appearance
- Prolongs shelf life by stabilizing the final product
Common food products containing xanthan gum include: salad dressings, sauces, gravies, dairy items, bakery goods, gluten-free and plant-based foods, dessert fillings, syrups, and instant beverages[1][5][6][7].
For gluten-free baking, xanthan gum substitutes for gluten, providing structure and elasticity for bread, cakes, and pastries[1][5][6].
In pharmaceuticals, it acts as a suspending agent, viscosity enhancer, binder, and stabilizer in oral suspensions, topical creams, and ophthalmic solutions[2][3].
Cosmetic and personal care products use xanthan gum for thickening, emulsifying, and suspending purposes in items like lotions, creams, shampoo, and toothpaste[2][3][6].
The oil and gas industry employs xanthan gum as a rheology modifier and fluid loss control agent in drilling and hydraulic fracturing fluids. It helps suspend solids and retain fluidity under challenging temperature and salinity conditions[2][3][4][6].
Industrial and other applications include:
- Paints and coatings: as a thickener, stabilizer, and rheology modifier
- Paper manufacturing: for suspension and strength
- Textile printing: as a binder and thickener for better definition and penetration
- Water treatment: as a flocculant and clarifier to enhance sedimentation and separation
- Agricultural formulations: to improve adhesive and dispersal properties of pesticides, herbicides, and fertilizers[2][3][4][5]
References
- [1] Xanthan gum: Uses, Substitutes, & Health Information – WebMD
- [2] Xanthan Gum Supplier | 11138-66-2 – RIVERLAND TRADING
- [3] Production and application of xanthan gum—prospects in the dairy …
- [4] Properties And Uses Of Xanthan gum – Bansal Trading Company
- [5] Xanthan Gum — Is This Food Additive Healthy or Harmful?
- [6] Xanthan gum – Wikipedia
- [7] Application of Xanthan Gum Additive in Food Processing – Deosen
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