Bulk Natural Red Seaweed Carrageenan Powder E407 E407a | Kappa/Iota/Lambda Custom Hydrocolloid Solutions | Professional Manufacturer & Technical Service Provider

Introduction & Industrial Advantages

Carrageenan (INS 407/407a, CAS 9000-07-1) is a natural water-soluble polysaccharide extracted from high-quality red seaweed resources including Eucheuma, Chondrus and Gigartina. As a globally approved food additive, it features excellent thickening, gelling, emulsifying, stabilizing and water retention properties, widely adopted in modern food processing, daily chemical and pet food industries.

All our carrageenan products are sourced from stable artificially cultivated seaweed bases, with standardized production procedures including cleaning, alkali treatment, high-temperature boiling, salting-out and deep refining. We strictly implement GB 1886.169 national standard and JECFA international specifications, ensuring stable batch quality, high purity and excellent comprehensive performance for global industrial clients.

Three Core Carrageenan Grades & Industrial Value

Kappa Carrageenan (Refined & Semi-Refined)

Features high gel strength and rigid thermal-reversible gel property. Reacting with potassium ions to form stable and crisp gel structure, this grade is the ideal texturizer for jelly, gummy confectionery, pudding and canned meat. Paired with our exclusive konjac gum compound technology, it effectively enhances gel compactness and reduces overall formula dosage.

Iota Carrageenan

Creates soft, elastic and syneresis-free gel with superior freeze-thaw stability. It solves common industrial challenges such as product water loss, texture hardening and structural damage during freezing and long-term storage, perfectly matching the production demands of sausage, ham, seafood and frozen dessert products.

Lambda Carrageenan

Non-gelling, high-viscosity carrageenan with outstanding cold-water solubility. It delivers long-term suspension stability and anti-stratification effect, specially designed for dairy beverages, fermented yogurt, ice cream and compound condiments to extend product shelf life and improve taste smoothness.

Our Unique Industrial Service System

• Full Industrial Chain Guarantee — Integrates raw material planting, deep processing, R&D testing and bulk sales. Stable annual output supports long-term continuous orders for global medium and large food factories.
• Exclusive Hydrocolloid Compounding Technology — Based on massive experimental data, we optimize the scientific ratio of carrageenan, konjac gum, xanthan gum and locust bean gum to improve product texture, water retention and structural stability, helping clients optimize production costs.
• Global Standard Compliance — Certified by ISO9001, ISO22000, HACCP, HALAL and KOSHER. Fully compliant with FDA (GRAS), EU E407/E407a and JECFA standards, supporting smooth customs clearance in Europe, America, Southeast Asia and Middle East markets.
• Scenario-Based Custom Solutions — Different from single product sales, we provide targeted formula adjustment according to clients’ product types, processing equipment and market positioning, realizing one-to-one industrial solution matching.
• Full-Cycle Technical Support — Free sample testing, formula debugging, production parameter guidance and remote technical support are provided throughout the cooperation cycle to ensure stable finished product quality.

Diversified Application Scenarios

• Meat Processing Industry — Optimize water and oil locking performance, reduce cooking loss, improve product elasticity and slicing uniformity, increase finished product yield, suitable for low-fat and high-quality meat product upgrading.
• Dairy & Beverage Industry — Effectively combine with milk protein to avoid precipitation and layering, inhibit ice crystal growth, improve product fineness and freeze-thaw stability, suitable for various dairy and plant protein beverage systems.
• Confectionery & Dessert Industry — Form uniform and delicate gel, avoid water precipitation, replace high-cost agar and pectin, balance product taste and production cost, widely used in jelly and gummy candy production.
• Condiment & Daily Chemical Industry — Stabilize granular suspensions in sauces to maintain uniform texture; optimize rheological properties of daily chemical products such as toothpaste to ensure stable use effect.
• Pet Food Industry — Optimize product molding and texture stability, lock moisture and nutrition, improve pet food taste and storage stability.

Product Technical Specifications

Why Choose Yizhi Konjac as Your Long-term Partner

In the global hydrocolloid market, most suppliers only provide standardized raw material sales. Yizhi Konjac insists on technology-driven and service-oriented cooperation models. With decades of deep cultivation in the seaweed hydrocolloid industry, we rely on independent R&D laboratories and mature production systems to solve practical formulation and production challenges for global food enterprises.

We help clients stabilize product quality, extend shelf life, optimize production formulas and control comprehensive costs. From sample trial production, formula iteration and mass production supply to long-term technical follow-up services, we provide full-link professional solutions to help your products maintain continuous market competitiveness.