Xanthan Gum

CAS# 11138-66-2

Product Description

Xanthan gum is a polysaccharide with many industrial uses, including as a common food additive.

Product:

Xanthan Gum

CAS:

11138-66-2

Synonym:

Bacterial Polysaccharide, Corn Sugar Gum, Polysaccharide Xanthane, Xanthan, Xanthomonas campestris

Structure:

Typical Characteristics

Appearance

White or light yellow powder

Density

1.61 g/cm³

Melting point

64.43 °C

Molecular Weight

933.748

Purity

99%

get a quote

We Offer Xanthan Gum
in various grades

A few of the grades available are listed below:

Xanthan Gum used in many
industry applications

Xanthan gum, a polysaccharide produced by fermentation, has numerous industrial applications due to its unique rheological properties. Here's a list of some of its industrial uses:

  1. Food Industry: Xanthan gum is widely used as a thickening, stabilizing, and emulsifying agent in various food products, including sauces, dressings, bakery goods, dairy products, and beverages.
  2. Pharmaceuticals: It serves as a suspending agent and viscosity enhancer in pharmaceutical formulations, such as oral suspensions, topical creams, and ophthalmic solutions.
  3. Cosmetics and Personal Care Products: Xanthan gum is added to cosmetics and personal care products, including lotions, creams, shampoos, and toothpaste, for its thickening, binding, and emulsifying properties.
  4. Oil and Gas Industry: It is utilized as a rheology modifier and fluid loss control agent in drilling fluids and hydraulic fracturing ("fracking") fluids to improve viscosity, stability, and fluid retention.
  5. Industrial Applications: Xanthan gum finds applications in various industrial processes, such as textile printing, paper manufacturing, and mining, as a thickener, binder, and stabilizer.
  6. Water Treatment: It is used in water treatment processes as a flocculant and clarifying agent to improve sedimentation, filtration, and separation of suspended solids.
  7. Paints and Coatings: Xanthan gum is added to paints, coatings, and adhesives as a thickener and rheology modifier to control viscosity, prevent sagging, and improve application properties.
  8. Agriculture: It serves as a binder and suspension agent in agricultural formulations, such as pesticides, fertilizers, and seed coatings, to improve adhesion and dispersion.
  9. Petroleum Industry: Xanthan gum is utilized in enhanced oil recovery (EOR) processes as a mobility control agent to improve the displacement efficiency of injected fluids and increase oil production.
  10. Textile Printing: It is employed as a thickener and binder in textile printing pastes to improve print definition, color yield, and fabric penetration.
  11. Biotechnology: Xanthan gum is used in biotechnological applications, such as cell culture and fermentation, as a gelling agent, stabilizer, and nutrient source for microorganisms.
  12. Adhesives: It is added to adhesives and sealants to improve viscosity, tackiness, and flow properties, enhancing bonding strength and adhesion to substrates.