Pullulan Polysaccharide Powder (PUL-99)

Description

1. Product Overview

Pullulan Polysaccharide Powder (PUL-99) is a high-purity, water-soluble microbial polysaccharide produced through controlled fermentation and valued for its excellent film-forming, binding, thickening, and encapsulation properties. It is widely used in food, nutraceutical, pharmaceutical, cosmetic, and specialty-material applications where clean-label functionality and consistent performance are critical. Its ability to form transparent, oxygen-resistant films and deliver controlled viscosity makes it a versatile alternative to selected synthetic and conventional hydrocolloid materials. Strategically, PUL-99 supports manufacturers seeking multifunctional, biodegradable, and high-performance ingredients for advanced formulation and delivery systems.

2. Key Specifications & Technical Characteristics

• Product: Pullulan Polysaccharide Powder (PUL-99)
• Material: Natural microbial polysaccharide produced by fermentation
• Purity/Grade: 99% target purity; industrial/high-purity grade
• Chemical Characteristics: Water-soluble, non-ionic polysaccharide with strong film-forming and adhesive properties
• Appearance: Fine, free-flowing white to off-white powder
• Solubility: Readily soluble or dispersible in water under suitable processing conditions
• Functional Properties: Film formation, binding, thickening, encapsulation, oxygen-barrier performance, and texture modification
• Particle Size: Fine powder; customized particle-size specifications available subject to production requirements
• Packaging: 20–25 kg kraft bags with food/pharmaceutical-grade inner liner; bulk packaging available upon agreement
• Shelf Life: Typically 24 months when stored sealed in a cool, dry environment away from moisture and direct sunlight
• Quality Documentation: COA, specification sheet, SDS, and applicable technical documentation available upon request

3. Core Industrial Applications

• Food & Beverage: Used as a film-forming, coating, binding, stabilizing, and texture-modifying ingredient in functional foods, confectionery, and specialty formulations.
• Nutraceuticals & Dietary Supplements: Supports encapsulation and controlled-delivery systems for active ingredients, including powders, capsules, and functional formulations.
• Pharmaceuticals: Used as a pharmaceutical excipient and film-forming material where controlled processing, adhesion, and formulation stability are required.
• Edible & Functional Films: Produces transparent, flexible films with useful oxygen-barrier characteristics for edible coatings and specialty packaging applications.
• Cosmetics & Personal Care: Used in film-forming and texture-enhancing formulations where a smooth, consistent application profile is required.
• Industrial Biotechnology & Specialty Materials: Applicable in advanced encapsulation, coating, and biodegradable-material systems.

Its combination of water solubility, strong film formation, and multifunctionality can reduce the need for multiple formulation aids, supporting streamlined processing and potentially improving formulation economics.

4. Competitive Advantages

• Quality Consistency: Controlled manufacturing supports reproducible purity, appearance, solubility, and functional performance across production batches.
• Supply Reliability: Structured bulk supply programs support recurring industrial procurement and production planning.
• Logistics Capability: Available in standardized bulk packaging with export-oriented handling and documentation to facilitate international shipment.
• Price Competitiveness: Bulk procurement and scalable supply arrangements can provide improved economics for high-volume manufacturers.
• Functional Performance: High film-forming capability, water solubility, and versatile formulation performance provide advantages across multiple industrial applications.
• Sustainability: Fermentation-derived pullulan is biodegradable and can support development of renewable-content, clean-label, and environmentally oriented formulations.
• Technical Documentation: COA, SDS, technical specifications, and application-related documentation can be provided to support qualification and quality assurance.
• Strategic Sourcing Value: PUL-99 offers buyers a multifunctional, high-purity polysaccharide platform that can support product innovation, formulation simplification, and dependable large-volume sourcing.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20 MT per standard 20-foot container, subject to packaging configuration, applicable payload limits, and carrier requirements.