Define the requirement
Share your target texture, ingredients, processing conditions and formulation cost objectives.
Carrageenan is a red seaweed extract used for gelling, thickening and stabilization across a range of applications. B&V develops tailored carrageenan systems to help optimize texture, processing performance and formulation cost.
EU specifications are set out in Commission Regulation (EU) No 231/2012.
Developing a new product or reviewing an existing stabilizing system? We start with the performance you need and the conditions your solution must work in.
Share your target texture, ingredients, processing conditions and formulation cost objectives.
We select carrageenan types, salts and complementary ingredients to develop a sample for your application.
Test the sample in your formulation and production conditions. We review the results together and refine where needed.
Carrageenan type, salts, proteins and processing conditions work together to determine gel structure, viscosity and stability. B&V helps optimize these interactions to meet your performance requirements and formulation cost targets.
Different products call for different structures, viscosities and stability requirements. Explore seven markets where carrageenan can play a functional role.

Structure, mouthfeel & stability

Water retention & cohesion

Gel structure & texture

Texture & consistency

Suspension & stability

Gel & gravy structure

Viscosity & body
Carrageenan is a family of hydrocolloids extracted from red seaweed. Its three main types — Kappa, Iota and Lambda — have different structures and functional properties.
Selecting a grade means matching those properties to your formulation, ingredients and processing conditions.
Select a structure to see its behavior and typical applications.
Simplified repeating units · Sulfate substitution shown in red
Tell us what your product needs to do. Our team will help assess a carrageenan solution for your formulation and process.