Xanthan Gum (CAS 11138-66-2, INS E415) is a high-molecular-weight water-soluble polysaccharide produced by Xanthomonas campestris fermentation. It is an efficient thickener, stabilizer and suspending agent with excellent salt, temperature and pH tolerance, widely used in food, cosmetics, pharma and oilfield industries. TNJ Chemical is the leading supplier and exporter since 2001 from China. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
CAS No.: 11138-66-2
Name: Xanthan Gum
Synonym: Xanthan, E415EC No.: 234-394-2
Formula: (C₃₅H₄₉O₂₉)ₙ
MDL: MFCD00131459
Chemphysical Properties
Appearance: Off-white to cream free-flowing powder
Solubility: Dissolves easily in cold and hot water
Rheology: Pseudoplastic (shear thinning); high viscosity at low dosage
Stability: Stable over pH 1–13, resistant to high temperature and electrolytes; not easily degraded by most enzymes
Mesh: 80 mesh / 200 mesh available
| Item | Food Grade | Oilfield API Grade |
|---|---|---|
| Viscosity (1% solution) | 1200–1600 cP min | 1500 cP min |
| Loss on drying | 12.0% max | 13.0% max |
| Ash | 13.0% max | 15.0% max |
| Heavy metals (Pb) | 2 ppm max | — |
| Particle size | 80 / 200 mesh | 80 mesh |
Use & Application
Food & beverage: Thickener and stabilizer for salad dressings, sauces, dairy, juice and bakery.
Cosmetics & personal care: Rheology modifier for creams, shampoos, gels and toothpaste.
Pharmaceutical: Suspending agent, binder and controlled-release excipient.Oil & gas: Viscosifier and suspension agent for water-based drilling fluids.
Industrial: Thickener for paints, inks, ceramics and water-based adhesives.
Packing
25kg kraft paper bag with PE inner liner.
Delivery & Storage
Keep sealed, store in cool, dry, ventilated warehouse, protect from moisture.
Non-hazardous goods.
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