Carrageenan
Nalgin Sodium Alginate
Pectin

LEADER IN SPECIALTY HYDROCOLLOIDS

ISI™ has been providing hydrocolloids to the North American food industry for over twenty years with a team having nearly 200 years combined experience. Established in 1992, ISI is now the World’s Largest Independent Supplier of Carrageenan. We were founded with a simple philosophy and business strategy: offer the customer more cost-effective carrageenans, consistent quality assurance, and technical support for their particular application.+ More About ISI