PROPYLENE GLYCOL ALGINATE

Propylene Glycol Alginate is a food-grade, esterified derivative of alginic acid obtained from brown seaweed.

CAS:

9005-37-2

Formula:

(C9H14O7)n

Molar Weight

Not fixed

Melting Point

Decomposes before melting

Boiling Point

Not applicable

Density

1.0 – 1.2 g/cm³

Forms

white to yellowish-brown powder or granular solid

Odor

Neutral to slightly characteristic

Key applications

  • Enhances texture stability in beverages.
  • Improves emulsification in dressing systems.
  • Provides viscosity control in sauces.
  • Stabilizes acidified formulations effectively.
  • Offers smooth mouthfeel in food products.

Industries

  • Food and beverages
  • Cosmetics and personal care
  • Pharmaceutical manufacturing
  • Nutraceutical products
  • Industrial hydrocolloid applications

Propyl glycol alginate, PGA, Propylene glycol ester of alginic acid
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