XANTHAN GUM(CAS: 11078-31-2)

Xanthan Gum (CAS: 11078-31-2) is a polysaccharide with a high molecular weight, typically around 100-150 kDa. It forms a crystalline structure and is highly soluble in cold water, forming a thick, transparent gel. Chemically, it is moderately reactive, forming stable gels that provide excellent viscosity and shear-thinning properties. It is resistant to heat and enzymatic degradation, making it stable in a wide range of pH conditions and temperatures.

Xanthan Gum (CAS: 11078-31-2) is produced through a fermentation process using the bacterium Xanthomonas campestris. The fermentation is typically carried out in a bioreactor with glucose as the main substrate. The process involves controlled conditions to optimize yield and selectivity. Commonly, no specific catalyst is required, and the product is isolated and purified through centrifugation and filtration.

Xanthan Gum (CAS: 11078-31-2) is widely used in the food industry as a thickener, stabilizer, and emulsifier. It is also utilized in the pharmaceutical industry for its gelling and thickening properties in formulations. Additionally, it is employed in the paper and textile industries for sizing and coating, and in the cosmetics sector for its moisturizing and emulsifying effects.

When handling Xanthan Gum (CAS: 11078-31-2), it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Handle in a well-ventilated area or a fume hood to avoid inhalation. Store in a cool, dry place away from direct sunlight and heat sources. In case of a spill, ensure proper containment and clean up using appropriate hygiene measures. Refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.