Sodium Alginate Food Grade 25kg bag

1. Product Overview

Sodium Alginate Food Grade is a purified, food-grade hydrocolloid derived from naturally occurring alginic acid in brown seaweed, valued for its excellent thickening, stabilizing, emulsifying, and gelling properties. It is widely used across food processing to improve texture, viscosity, product stability, and formulation consistency. Supplied in bulk 25kg bags, it provides manufacturers with a versatile functional ingredient suitable for demanding commercial production environments. Its broad application range and efficient performance make it an important ingredient for scalable food manufacturing and formulation optimization.

2. Key Specifications & Technical Characteristics

• Product: Sodium Alginate Food Grade
• Chemical composition: Sodium salt of alginic acid; naturally derived polysaccharide
• Grade: Food Grade
• Appearance: Fine powder
• Color: White to light cream/off-white
• Functional properties: Thickening, stabilizing, emulsifying, film-forming, and gelling
• Solubility: Dispersible/soluble in water, forming viscous solutions depending on concentration and formulation
• Purity: Food-grade specification, subject to applicable supplier quality standards and certificate of analysis
• Packaging: 25kg bags; bulk packaging available subject to commercial requirements
• Shelf life: Typically 24 months when stored in a cool, dry environment in sealed original packaging
• Storage: Protect from moisture, heat, direct sunlight, and contamination

3. Core Industrial Applications

• Food & Beverage Manufacturing: Used as a thickener and stabilizer in sauces, dressings, beverages, dairy products, desserts, and processed foods.
• Bakery & Confectionery: Supports texture control, moisture management, and formulation stability.
• Dairy & Frozen Foods: Helps improve viscosity, suspension, mouthfeel, and product consistency.
• Processed Foods: Used to stabilize formulations and maintain uniform ingredient distribution during processing and storage.
• Molecular Gastronomy & Specialty Foods: Provides controlled gel formation and textural modification when combined with suitable calcium sources.
• Why it performs effectively: Sodium alginate delivers functional viscosity and controlled gel-forming performance at relatively low usage levels, helping manufacturers achieve consistent texture and stability while supporting efficient formulation control.

4. Competitive Advantages

• Quality Consistency: Controlled food-grade specifications support reliable formulation performance and batch-to-batch consistency.
• Supply Reliability: Bulk sourcing supports continuous procurement for commercial food-processing operations.
• Logistics Capability: 25kg bag packaging facilitates warehouse handling, palletization, container loading, and international distribution.
• Price Competitiveness: Bulk procurement enables commercially efficient sourcing for manufacturers and distributors.
• Functional Efficiency: Multiple functions—including thickening, stabilization, emulsification, and gel formation—allow one ingredient to serve diverse formulation requirements.
• Sustainability: Derived from renewable brown seaweed resources, providing a plant-based hydrocolloid option for food manufacturers.
• Technical Documentation: Product specifications, quality documentation, and Certificate of Analysis can be provided subject to order and supplier availability.

5. Commercial & Supply Information

• Packaging: 25kg bags
• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20–22 MT per 20ft container, depending on packaging configuration, palletization, and loading requirements
• International Supply: Available for bulk B2B procurement and export orders