Sodium Alginate

Description

1. Product Overview

Sodium Alginate is a high-purity, natural polysaccharide extracted from brown seaweed, renowned for its exceptional gelling, thickening, and stabilizing properties. Widely used across diverse industrial sectors, it enhances texture, viscosity, and product consistency in formulations. Its strategic importance lies in delivering reliable performance, operational efficiency, and cost-effective solutions for large-scale manufacturing processes. Trusted globally, Sodium Alginate ensures consistency, scalability, and regulatory compliance, making it a preferred choice for industrial applications.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Sodium salt of alginic acid (C_6H_7NaO_6)_n
• Purity/Grade: Industrial/Bulk Grade (≥ 99% dry basis)
• Physical Form: Fine powder
• Color: White to light yellow
• Particle Size: 100–200 mesh
• Density: 0.4–0.6 g/cm³
• Solubility: Soluble in cold and hot water
• Viscosity (2% solution at 25°C): 200–250 mPa·s
• Packaging Options: 25 kg multi-layer kraft bags or bulk jumbo bags
• Shelf Life: 24 months when stored in a cool, dry environment

3. Core Industrial Applications

• Food & Beverage: Thickening, gelling, and stabilizing in dairy, bakery, sauces, and beverages.
• Textile & Printing: Acts as a binding and thickening agent in textile printing pastes for consistent dye application.
• Pharmaceuticals & Cosmetics: Forms gels, films, and controlled-release matrices in medicinal and cosmetic formulations.
• Oil & Gas: Serves as a viscosifier and stabilizer in drilling fluids and enhanced oil recovery operations.
• Performance Advantages: Superior gel strength, consistent viscosity, and high solubility make it more efficient and reliable than synthetic alternatives, reducing waste and operational costs.

4. Competitive Advantages

• Quality Consistency: Stringent production standards ensure uniform performance across batches.
• Supply Reliability: Robust logistics network guarantees timely delivery for global industrial operations.
• Price Competitiveness: Economically advantageous for large-scale applications without compromising quality.
• Sustainability: Derived from renewable seaweed resources, supporting eco-friendly manufacturing practices.
• Technical Support: Comprehensive documentation and application guidance available for industrial partners.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT
• Loading Capacity: 20 MT per 20-ft container (bulk packaging available)