Mannitol

1. Product Overview

Mannitol is a naturally occurring sugar alcohol (polyol) widely utilized as a functional excipient and osmotic agent across pharmaceutical, food, and industrial applications. It serves primarily as a low-calorie sweetener, bulking agent, and stabilizer, as well as a critical component in medical formulations such as injectables and tablets. The key value proposition of mannitol lies in its excellent chemical stability, non-hygroscopic nature, and compatibility with active ingredients. Strategically, it is an essential raw material in high-growth sectors including pharmaceuticals and nutraceuticals, where formulation precision and product integrity are paramount.

2. Key Specifications & Technical Characteristics

• Chemical Composition: C₆H₁₄O₆ (Sugar alcohol derived from glucose/fructose)
• Purity/Grade:
  • Pharmaceutical Grade (USP/EP/BP compliant)
  • Food Grade (FCC compliant)
  • Industrial Grade
• Physical Characteristics:
  • Form: Crystalline powder or granules
  • Color: White
  • Odor: Odorless
  • Taste: Sweet, cooling effect
  • Solubility: Soluble in water, slightly soluble in alcohol
  • Bulk Density: ~0.5–0.8 g/cm³ (depending on grade)
• Packaging Options:
  • 25 kg multi-layer paper bags with PE inner lining
  • 500–1000 kg jumbo bags (FIBC)
• Shelf Life:
  • 24–36 months under dry, sealed storage conditions

3. Core Industrial Applications

• Pharmaceutical Industry:
  • Excipient in tablets and capsules (direct compression agent)
  • Carrier in dry powder inhalers
  • Osmotic diuretic in injectable formulations
  • Stabilizer in biologics and vaccines
• Food & Beverage Industry:
  • Low-calorie sweetener for sugar-free and diabetic products
  • Anti-caking agent in powdered foods
  • Texture enhancer in confectionery and chewing gum
• Chemical & Industrial Applications:
  • Intermediate in resin and surfactant production
  • Used in electrolytic capacitors and specialty coatings

Performance Advantages:
Mannitol outperforms alternative polyols due to its low hygroscopicity, which enhances product stability and shelf life. Its non-reactive nature ensures compatibility with sensitive active ingredients, while its cooling effect and clean sweetness profile improve end-product quality in food applications. Additionally, its compressibility makes it highly efficient for direct tablet manufacturing, reducing processing costs.

4. Competitive Advantages

• Quality Consistency: Tight control over crystallization and particle size ensures uniform performance across batches
• Supply Reliability: Scalable production capacity with consistent global availability
• Logistics Capability: Efficient bulk handling and export-ready packaging for international markets
• Price Competitiveness: Optimized production processes delivering cost-effective solutions for high-volume buyers
• Sustainability: Derived from renewable carbohydrate sources with environmentally responsible manufacturing practices
• Technical Support: Comprehensive documentation including COA, MSDS, and regulatory compliance support (USP/EP/FCC)

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity:
  • 20 ft Container: 20–22 MT (depending on packaging)