Ammonium Alginate: A Multifaceted Hydrocolloid for Diverse Industries
Explore the extensive applications and unique properties of this essential seaweed-derived ingredient.
Get a Quote & SampleProduct Core Value

Ammonium Alginate
Ammonium alginate is a natural polysaccharide derived from brown seaweed, widely recognized for its exceptional properties as a gelling, thickening, and stabilizing agent. Its ability to form heat-stable gels in the presence of calcium ions makes it invaluable across food, pharmaceutical, cosmetic, and textile sectors.
- Discover the ammonium alginate properties that make it a superior thickening agent in food applications, improving texture and mouthfeel in products like jams and sauces.
- Learn about ammonium alginate pharmaceutical applications, where its binding and film-forming capabilities aid in tablet manufacturing and advanced wound dressings.
- Explore how ammonium alginate benefits the cosmetic industry by providing hydration and acting as an emulsion stabilizer in skincare formulations.
- Understand the crucial role of ammonium alginate in food industry as a key ingredient for creating stable and desirable textures.
Key Advantages
Enhanced Gelation with Calcium Ions
Ammonium alginate's ability to form strong, heat-stable gels when interacting with calcium ions is a primary advantage, critical for food preservation and texture. This makes it a sought-after ingredient for manufacturers looking for reliable gel formation.
Versatility Across Industries
The wide range of ammonium alginate uses, from food stabilization to pharmaceutical drug delivery and textile thickening, underscores its versatility. This adaptability ensures its relevance and demand across numerous market segments.
Natural and Sustainable Origin
Sourced from brown seaweed, ammonium alginate offers a natural and sustainable alternative to synthetic additives, aligning with growing consumer demand for eco-friendly ingredients.
Key Applications
Food Industry
As a critical ammonium alginate food additive, it functions as a stabilizer, thickener, and gelling agent in desserts, jams, sauces, and dairy products, enhancing texture and preventing syneresis.
Pharmaceutical Industry
In pharmaceuticals, ammonium alginate is vital for controlled-release drug formulations, acting as a binder and film-forming agent in tablets, capsules, and advanced wound dressings.
Cosmetic Industry
Its hydrating and emulsifying properties make ammonium alginate a valuable ingredient in skincare products, providing a smooth feel and acting as an emulsion stabilizer.
Textile Industry
Ammonium alginate is employed in textile printing and dyeing processes as a thickener and binder, ensuring consistent color application and durability.