Xanthan Gum
Xanthan Gum (CAS 11138-66-2, E415) supplied wholesale by Zyntex in food and industrial grades. Fermentation-derived thickener and stabilizer for food, cosmetics, drilling fluids and agrochemical suspensions. CoA and SDS with every lot.
Description
Xanthan Gum Product Overview
Xanthan gum is a high-molecular-weight polysaccharide. Producers obtain it by fermenting sugars with the bacterium Xanthomonas campestris, then purify, dry and mill it into a cream-colored powder. In food, it carries the E number E415.
Even at 0.1–0.5%, it gives water-based products high viscosity. Its solutions are shear-thinning: they flow easily when stirred, poured or pumped, and they thicken again at rest. As a result, xanthan keeps particles and droplets suspended while the product still pours well. It also stays stable across a wide range of temperature, pH and salt levels, and it works synergistically with guar and locust bean gum.
Food producers use it in dressings, sauces, beverages and gluten-free baking. Cosmetic formulators use it in gels, lotions and toothpaste, often next to Sodium CMC or Sodium Alginate. In industry, it thickens oilfield drilling fluids and keeps agrochemical suspension concentrates stable.
Key Applications of Xanthan Gum
Main application areas:
🥗 Food
Thickener and stabilizer for dressings, sauces, beverages and gluten-free bakery.
🧴 Cosmetics and Oral Care
Rheology modifier for gels, lotions and toothpaste.
🛢️ Oil Drilling
Viscosifier for water-based drilling and completion fluids.
🌱 Agrochemicals
Suspending agent for pesticide suspension concentrates.
Xanthan Gum Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Xanthan Gum |
| CAS Number | 11138-66-2 |
| E Number | E415 |
| Chemical Type | Polysaccharide (fermentation-derived) |
| Functional Role | Viscosity modifier & stabilizer |
| Typical Form | Fine powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Not classified as hazardous under GHS. Fine dust may irritate the eyes and can form explosive dust clouds, so avoid dust formation and keep away from ignition sources. Store in tightly closed bags in a cool, dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
How do I avoid lumps when dissolving xanthan gum?
Pre-mix the powder with sugar, oil or another dry ingredient, or add it slowly into the vortex of strongly stirred water. Otherwise it hydrates on the surface and forms lumps.
Which mesh size do you supply?
Common grades are 80 and 200 mesh. Finer grades hydrate faster; please mention your application when requesting a quote.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
