Food Grade Refined & Semi-Refined Carrageenan Powder E407 | Natural Red Seaweed Extract Manufacturer & Stable Supply Hydrocolloid Solution Provider

Product Introduction & Raw Material Advantages

Carrageenan (INS 407, CAS 9000-07-1) is a natural hydrophilic colloid extracted from premium red seaweed including Eucheuma, Chondrus crispus and Hypnea. With excellent thickening, gelling, emulsifying and water retention properties, it is one of the most widely used natural food additives in the global food industry.

Different from general trading companies, Yizhi Konjac owns complete carrageenan production lines. Our raw materials are mainly high-quality artificially cultivated seaweed, which accounts for 95% of our total sources, ensuring stable raw material supply, consistent quality and cost advantages for long-term bulk orders.

Professional Production Technology & Quality Control

Our carrageenan strictly follows standardized production procedures: raw seaweed cleaning, alkali treatment, high-temperature boiling, salting-out, purification and fine grinding. We implement full-process quality inspection in accordance with GB 1886.169, JECFA and EU E407 standards.

Every batch of products undergoes strict testing on viscosity, gel strength, moisture, heavy metals and microbial indicators. Stable batch-to-batch consistency ensures zero quality fluctuation for industrial continuous production.

Complete Product Grades for Diverse Industries

• Kappa Carrageenan: High gel strength, rigid and crisp gel texture. Suitable for jelly, gummy candy, pudding and canned meat products.
• Iota Carrageenan: Soft and elastic gel with excellent freeze-thaw stability. Ideal for sausage, ham, seafood and frozen food.
• Lambda Carrageenan: Non-gelling high-viscosity solution, perfect for dairy drinks, yogurt and sauces to improve suspension stability.
• Semi-Refined Carrageenan: Cost-effective grade for conventional meat processing and daily chemical applications.

Core Strengths — Factory Supply + Technical Solution

• Stable Annual Production Capacity: Large-scale standardized workshop, supporting long-term FCL bulk export and global distribution cooperation.
• Strict Global Compliance: ISO9001, ISO22000, HACCP, HALAL, KOSHER certified, fully meeting EU, US and Southeast Asian import regulations.
• Custom Particle Size Support: 80/120/160/200 mesh customizable to match different production equipment and formula systems.
• Professional After-sales Guidance: Our technical team provides production parameter adjustment and formula optimization support for different application scenarios.

Technical Specifications

Why Choose Yizhi Konjac

We are not a simple raw material trader, but a long-term industrial partner integrating production, R&D and technical services. We rely on stable seaweed raw material resources, mature production technology and strict quality control system to provide global food manufacturers with stable, compliant and cost-effective carrageenan products.

We provide free sample testing, stable bulk supply and personalized technical support to help your business maintain stable product quality and long-term market growth.