Carrageenan

Carrageenan

CAS Number: 9000-07-1
Source & Form: Extracted from red seaweed (Kappaphycus alvarezii, Eucheuma species); fine white to off-white powder
Applications: Gelling, thickening, stabilizing in dairy, meat, plant-based, and personal care products
Advantages:

  • Excellent gel and texture control in low dosages
  • Works synergistically with proteins and other gums
  • Suitable for clean-label and vegan formulations
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What is Carrageenan?
Carrageenan is a family of natural sulfated polysaccharides obtained from red seaweed. It is widely used in the food industry for its ability to form gels, thicken, and stabilize products—especially in dairy, plant-based beverages, and processed meats. There are three main types—kappa, iota, and lambda—each offering unique gelling and viscosity characteristics. Carrageenan is also used in cosmetics and pharmaceuticals for its emulsifying and moisture-retaining properties.

EU Code: E407

Advantages:

  • Forms strong gels and creamy textures with minimal usage
  • Interacts well with milk proteins, ideal for dairy and plant-based alternatives
  • Heat-stable and freeze-thaw resilient
  • Non-GMO, allergen-free, and suitable for halal, kosher, and vegan diets

Applications:

  • Chocolate milk, yogurts, and vegan cheese
  • Cooked ham, sausages, and gelled meats
  • Toothpaste, creams, and lotions
  • Gel-based capsules and oral suspensions

FAQs:

  • Is Carrageenan safe? Yes, food-grade carrageenan is approved globally as E407
  • Is it vegan? Yes, derived from seaweed and suitable for plant-based formulations
  • Does it affect flavor? No, it is flavorless and odorless
  • Is it used in baby food? Typically avoided in infant formulas, but safe in general food applications

Sample Package

Aluminum Foil Bag

Barrel Package

lron-ringed Cardboard Drum

General Package

25kqs by Drum

General Package

25kqs by Drum

About the Manufacturer

Anrui Biotechnology Co., Ltd. is a specialized exporter of high-quality food ingredients and additives. We focus on global trade and custom formulation services for functional ingredients, delivering consistent, compliant, and premium-quality supply solutions to our worldwide clients.

Headquartered in Guangzhou, China, Anrui collaborates with GMP-certified manufacturing partners equipped with advanced testing facilities, including HPLC, UV-VIS spectrophotometry, and microbiological analysis, ensuring every batch meets strict international quality and regulatory standards.

Our products are exported to over 60 countries, serving industries such as food, beverages, supplements, and cosmetics.

Why Choose Anrui Bio.

Ready Stock & Fast Shipping
We maintain regular inventory of our most popular sweeteners in our 6,000 m² warehouse, ensuring ready stock and 24-hour dispatch for most orders.
Extensive Product Range
From natural sweeteners like stevia and monk fruit to sugar alcohols and synthetic options, we offer a complete range of sweetening solutions.
Comprehensive Product Certification
Our products are exported globally with full documentation support (COA, MSDS, etc.).
Global Export Experience
Trusted by clients in 50+ countries, we understand the requirements of international food and nutrition markets.

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Bulk Ingredients Ready When You Are

Fast-moving ingredients for food factories, ready for immediate dispatch.