Refined/Semi refined Carrageenan

High-Quality Food Grade Refined/Semi Refined Carrageenan E407

Food Grade Refined/Semi Refined Carrageenan (E407), chemically classified as a sulfated polysaccharide with linear galactan backbone and CAS number 9000-07-1, is a natural marine hydrocolloid extracted from red seaweed species including Eucheuma cottonii, Eucheuma spinosum, and Chondrus crispus (Irish moss). Carrageenan is a polysaccharide derived from red algae with three main classes: κ- (kappa), ι- (iota), and λ- (lambda) carrageenan, each with different properties attributed to their organosulfate substitution levels and interactions with other food components. With European food additive designation E407, carrageenan provides exceptional gelling capabilities, superior thickening properties, excellent protein binding affinity, outstanding thermal reversibility, and remarkable stability characteristics, making it essential for dairy products, meat processing, pharmaceutical applications, personal care formulations, and industrial processes requiring reliable texture control and structural enhancement.

At Chemicals & Process Equipment Limited, we supply high-performance Food Grade Refined/Semi Refined Carrageenan E407 manufactured under stringent quality control standards and international food safety, pharmaceutical, cosmetic, and industrial specifications. Our comprehensive product range includes various carrageenan types (kappa, iota, lambda), processing grades (refined, semi-refined), particle sizes, and specialized formulations meeting diverse requirements for food processing, dairy manufacturing, meat applications, pharmaceutical formulations, personal care products, and industrial gelling systems across global food, pharmaceutical, cosmetic, and manufacturing markets.

✅ Advanced Hydrocolloid Technology – Optimized Gelling Properties & Multi-Industry Performance
✅ Consistent Quality Standards – Multiple Type Classifications with Comprehensive Documentation
✅ Essential Texturing Agent – Superior Food, Dairy, Pharmaceutical & Industrial Performance
✅ Multi-Industry Applications – Food, Dairy, Meat, Pharmaceutical, Cosmetic & Specialty Systems
✅ Technical Support Package – Complete Application Guidance & Performance Optimization

The global carrageenan market was valued at approximately USD 1.1 billion in 2023 and is projected to reach USD 1.7 billion by 2030, growing at a CAGR of 6.4% during the forecast period. Market expansion is driven by increasing demand for natural food ingredients, growing dairy and meat processing industries, expanding plant-based food applications, rising pharmaceutical and cosmetic markets, and industrial applications requiring marine-derived hydrocolloids.

Technical Specifications & Food Grade Carrageenan E407 Properties

Available Type Classifications:

• Kappa Carrageenan (κ) for firm, brittle gels with strong potassium interaction
• Iota Carrageenan (ι) for elastic, flexible gels with calcium interaction
• Lambda Carrageenan (λ) for thickening and viscosity enhancement (non-gelling)
• Refined Grade for premium food applications with high purity
• Semi-Refined Grade for standard food applications with good functionality
• Industrial Grade for non-food applications and manufacturing processes
• Pharmaceutical Grade (USP) for drug formulations and medical applications
• Kosher/Halal Certified Grade for religious compliance
• Organic Certified Grade for organic product applications
• High Gel Strength Grade for demanding gelling applications
• Low Gel Strength Grade for mild texturing applications
• Fine Powder Grade for rapid dissolution characteristics

Specialized Processing Solutions:

• Particle size optimization for dissolution properties
• Gel strength customization for specific applications
• Viscosity modification for processing requirements
• Thermal stability enhancement for processing conditions
• Quality testing and certification programs
• Regulatory documentation support
• Application development assistance
• Technical formulation services

Food & Beverage Applications

Dairy Products Manufacturing Dairy manufacturers utilize Food Grade Carrageenan E407 for chocolate milk, ice cream, and dairy desserts requiring dairy specifications. Carrageenan’s main application is in dairy and meat products due to strong binding to food proteins. Dairy companies employ carrageenan for protein stabilization, texture enhancement, and dairy applications requiring creamy mouthfeel and processing stability.

Plant-Based Food Applications Alternative food manufacturers use Food Grade Carrageenan E407 for plant-based milk, vegan cheese, and meat substitutes requiring plant-based specifications. Food companies employ carrageenan for texture improvement, protein stabilization, and plant-based applications requiring dairy-like functionality and consumer acceptance.

Dessert & Confectionery Products Dessert manufacturers utilize Food Grade Carrageenan E407 for puddings, jellies, and gummy confections requiring dessert specifications. Confectionery companies employ carrageenan for gel formation, texture control, and dessert applications requiring consistent quality and appealing mouthfeel.

Processed Meat Applications Meat processors use Food Grade Carrageenan E407 for deli meats, sausages, and processed poultry requiring meat processing specifications. Food companies employ carrageenan for water binding, texture improvement, and meat applications requiring moisture retention and slicing properties.

Beverage Industry Applications Beverage manufacturers utilize Food Grade Carrageenan E407 for protein drinks, flavored waters, and suspension beverages requiring beverage specifications. Drink companies employ carrageenan for suspension stability, mouthfeel enhancement, and beverage applications requiring protein stabilization and texture control.

Pharmaceutical & Nutraceutical Applications

Capsule & Tablet Formulations Pharmaceutical manufacturers utilize Food Grade Carrageenan E407 for vegetarian capsules, sustained-release tablets, and oral dosage forms requiring pharmaceutical specifications. Drug companies employ carrageenan for controlled release, binding properties, and pharmaceutical applications requiring biocompatibility and dissolution control.

Topical & Dermatological Applications Pharma companies use Food Grade Carrageenan E407 for wound dressings, topical gels, and dermatological formulations requiring topical specifications. Medical manufacturers employ carrageenan for gel formation, moisture retention, and dermatological applications requiring biocompatibility and healing enhancement.

Dietary Supplements Supplement manufacturers utilize Food Grade Carrageenan E407 for gummy vitamins, liquid supplements, and nutritional products requiring supplement specifications. Health companies employ carrageenan for texture control, stability enhancement, and nutraceutical applications requiring consumer appeal and nutrient protection.

Veterinary Applications Animal health manufacturers use Food Grade Carrageenan E407 for veterinary gels, animal supplements, and livestock treatments requiring veterinary specifications. Veterinary companies employ carrageenan for delivery systems, palatability improvement, and animal health applications requiring safety and efficacy.

Personal Care & Cosmetic Applications

Skincare Product Formulations Cosmetic manufacturers utilize Food Grade Carrageenan E407 for face masks, moisturizers, and skincare products requiring cosmetic specifications. Beauty companies employ carrageenan for texture enhancement, moisture retention, and skincare applications requiring skin compatibility and sensory appeal.

Hair Care Applications Personal care manufacturers use Food Grade Carrageenan E407 for shampoos, conditioners, and styling products requiring hair care specifications. Cosmetic companies employ carrageenan for thickening properties, conditioning effects, and hair care applications requiring performance and aesthetic appeal.

Oral Care Products Toothpaste manufacturers utilize Food Grade Carrageenan E407 for toothpaste, mouthwash, and oral care products requiring oral care specifications. Dental companies employ carrageenan for texture control, suspension properties, and oral care applications requiring safety and functionality.

Industrial & Technical Applications

Textile Industry Applications Textile manufacturers utilize Food Grade Carrageenan E407 for fabric printing, dyeing processes, and textile treatments requiring textile specifications. Clothing companies employ carrageenan for thickening agents, binding properties, and textile applications requiring processing enhancement and quality improvement.

Paper & Printing Applications Paper manufacturers use Food Grade Carrageenan E407 for paper coating, printing applications, and pulp processing requiring paper specifications. Printing companies employ carrageenan for viscosity control, binding properties, and paper applications requiring processing optimization and quality enhancement.

Paint & Coatings Industry Paint manufacturers utilize Food Grade Carrageenan E407 for water-based paints, coatings, and surface treatments requiring paint specifications. Coating companies employ carrageenan for rheology modification, suspension properties, and paint applications requiring performance and application characteristics.

Biotechnology Applications Biotech companies use Food Grade Carrageenan E407 for cell culture media, immobilization matrices, and biotechnology processes requiring biotech specifications. Research institutions employ carrageenan for gel electrophoresis, cell encapsulation, and biotechnology applications requiring biocompatibility and performance.

Specialized Applications

Pet Food Manufacturing Pet food manufacturers utilize Food Grade Carrageenan E407 for wet pet foods, treats, and animal nutrition requiring pet food specifications. Animal nutrition companies employ carrageenan for texture enhancement, moisture retention, and pet food applications requiring palatability and nutritional delivery.

Medical Device Applications Medical device manufacturers use Food Grade Carrageenan E407 for medical gels, diagnostic applications, and healthcare products requiring medical specifications. Healthcare companies employ carrageenan for biocompatibility, gel properties, and medical applications requiring safety and performance standards.

Agricultural Applications Agricultural companies utilize Food Grade Carrageenan E407 for seed coating, plant protection, and crop enhancement requiring agricultural specifications. Farming companies employ carrageenan for controlled release, adhesion properties, and agricultural applications requiring environmental compatibility and effectiveness.

Quality Control & Testing Procedures

Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with food safety standards, pharmaceutical requirements, cosmetic safety guidelines, and international quality specifications. Our quality control laboratory employs advanced analytical techniques including gel strength testing, viscosity measurement, and comprehensive microbiological evaluation.

Quality assurance procedures include:

• Gel strength analysis using texture analyzer at standard conditions
• Viscosity measurement using rotational viscometer (Brookfield method)
• pH determination using calibrated pH meters (1% solution)
• Loss on drying measurement using halogen moisture analyzer
• Total ash content determination using muffle furnace at 600°C
• Acid insoluble ash analysis using standard acid digestion
• Acid insoluble matter testing using filtration methods
• Protein content analysis using Kjeldahl nitrogen method
• Sulfate content determination using turbidimetric methods
• Molecular weight estimation using gel permeation chromatography
• Microbiological testing using standard plate count methods
• Yeast and mold enumeration using sabouraud dextrose agar
• E.coli detection using selective media and confirmation
• Salmonella screening using enrichment and isolation protocols
• Heavy metals analysis using ICP-MS techniques
• Arsenic determination using atomic absorption spectroscopy
• Lead content testing using ICP-MS methods
• Cadmium and mercury analysis using specialized procedures
• Particle size distribution using sieve analysis methods
• Bulk density measurement using standardized procedures
• Solubility testing in hot and cold water systems
• Thermal properties analysis using differential scanning calorimetry
• Gel temperature determination using standard cooling curves
• Melting point analysis using capillary tube methods
• Thermal reversibility evaluation using heating/cooling cycles
• Freeze-thaw stability testing using controlled conditions
• Syneresis measurement using gel drainage methods
• Ion sensitivity testing using standard salt solutions
• Protein interaction studies using model protein systems
• Clarity assessment using turbidity measurements
• Color evaluation using colorimetric methods
• Sensory analysis using trained sensory panels
• Storage stability monitoring using accelerated aging
• Microbiological challenge testing for preservation effectiveness
• Food safety compliance verification for food grades
• Pharmaceutical compliance testing for pharma grades
• Cosmetic safety evaluation for personal care grades
• Quality consistency monitoring using statistical process control

Storage & Handling Procedures Implement proper storage conditions including temperature control between 15-25°C, humidity management below 65% RH, and protection from moisture, light, and contamination for maintaining Food Grade Carrageenan E407 quality and preventing degradation throughout storage periods.

For comprehensive information about carrageenan applications, food industry uses, functional properties, and current research developments, you can reference this detailed scientific review of current and emerging carrageenan applications from ScienceDirect which provides extensive coverage of functional properties, food applications, processing considerations, and emerging applications across multiple industries.

Market Applications & Industry Trends

Plant-Based Food Market Growth Expanding plant-based food industry, increasing vegan and vegetarian consumer base, and growing demand for dairy alternatives drive significant growth in carrageenan applications for texture improvement, protein stabilization, and functional enhancement in plant-based formulations.

Natural Ingredient Demand Growing consumer preference for natural ingredients, clean label products, and marine-derived additives supports continued demand for carrageenan as a natural texturing agent and functional ingredient in food, pharmaceutical, and cosmetic applications.

Pharmaceutical Applications Expansion Developing pharmaceutical industry, increasing focus on vegetarian capsules, and growing demand for biocompatible excipients drive adoption of carrageenan for drug delivery systems, controlled release formulations, and pharmaceutical applications.

Cosmetic Industry Growth Expanding global cosmetic market, increasing demand for natural cosmetic ingredients, and growing focus on multifunctional additives support growth in carrageenan applications for skincare, hair care, and personal care product formulations.

Environmental & Regulatory Compliance

Food Safety Standards & Certifications Food Grade Carrageenan E407 complies with FDA food additive regulations, EU food additive directives (E407), and international food safety guidelines ensuring safe use in food processing applications with established usage levels and comprehensive safety assessments.

Pharmaceutical Compliance Standards Adherence to USP/EP pharmaceutical standards, drug manufacturing guidelines, and therapeutic goods regulations ensures appropriate use in pharmaceutical applications with established quality specifications and biocompatibility profiles.

Cosmetic Safety Compliance Standards Compliance with cosmetic safety regulations, personal care ingredient guidelines, and international cosmetic standards supports safe use in personal care applications with established safety levels and comprehensive toxicological evaluations.

Sustainability & Environmental Standards Environmental compliance includes sustainable seaweed harvesting, renewable resource utilization, and responsible manufacturing practices ensuring minimal environmental impact through sustainable aquaculture and marine resource management supporting ocean conservation.

Performance Advantages & Technical Benefits

✔ Natural Marine Origin – Sustainable seaweed-derived hydrocolloid supporting clean label formulations
✔ Excellent Gel Strength – Superior gelling capabilities with thermal reversibility
✔ Multiple Functionality – Gelling, thickening, stabilizing, and emulsifying properties
✔ Protein Binding – Strong interaction with food proteins for texture enhancement
✔ Thermal Properties – Heat stability and thermal reversibility for processing flexibility
✔ Ion Sensitivity – Controllable gel properties through cation interactions
✔ Low Usage Levels – Cost-effective functionality at minimal inclusion rates
✔ Vegetarian Compatible – Plant-based alternative to animal-derived gelatin
✔ Regulatory Approved – FDA and EU approved with global market acceptance
✔ Processing Stable – Maintains functionality under various processing conditions
✔ Quality Consistent – Reliable performance across production batches
✔ Multiple Types – Kappa, iota, lambda types for specific applications
✔ Biodegradable – Environmentally friendly with natural degradation pathways
✔ Biocompatible – Safe for pharmaceutical and cosmetic applications
✔ Texture Versatility – Firm gels to elastic textures depending on type selection
✔ Technical Support – Complete application guidance and formulation services

Our Food Grade Refined/Semi Refined Carrageenan E407 products represent industry-leading standards in marine hydrocolloid technology and multi-industry texturing solutions, specifically formulated for demanding food operations, pharmaceutical applications, personal care formulations, and specialized industrial processes requiring exceptional gelling properties, texture control, and processing stability. We provide comprehensive technical support, formulation guidance, and regulatory consultation to ensure optimal performance across your specialized food, pharmaceutical, cosmetic, or industrial applications.

For detailed specifications, technical data sheets, or application-specific recommendations, contact our specialized marine hydrocolloid products division. We offer complete support including formulation optimization, regulatory guidance, and technical assistance to maximize effectiveness in your food, pharmaceutical, cosmetic, or industrial applications.

For more information about our products, feel free to Contact Us today.