Glycerin 99.7% USP

1. Product Overview

Glycerin 99.7% USP is a high-purity, pharmaceutical-grade glycerol valued for its excellent purity, stability, hygroscopicity, and versatility. It is widely used as a humectant, solvent, plasticizer, and formulation ingredient across pharmaceutical, personal care, food, cosmetic, and industrial applications. Its consistent quality and USP-grade specification support demanding manufacturing processes where purity and reliability are critical. As a globally traded multifunctional raw material, it is a strategic ingredient for manufacturers seeking dependable performance and supply continuity.

2. Key Specifications & Technical Characteristics

• Chemical composition: Glycerol (C₃H₈O₃)
• Purity: ≥99.7%
• Grade: USP (United States Pharmacopeia)
• Physical form: Clear, colorless, viscous liquid
• Odor: Essentially odorless
• Solubility: Miscible with water and many polar solvents
• Key characteristic: Highly hygroscopic with excellent moisture-retention properties
• Packaging options: Drums, IBC totes, or bulk tanker supply
• Shelf life: Typically 24 months when stored under recommended conditions
• Storage: Keep tightly sealed in a cool, dry, well-ventilated area away from contamination
• Origin: Available from established international manufacturing and supply sources

3. Core Industrial Applications

• Pharmaceuticals: Used as a solvent, humectant, stabilizer, and formulation excipient in medicines and pharmaceutical preparations.
• Cosmetics & Personal Care: Used in creams, lotions, soaps, toothpaste, shampoos, and other formulations for moisture retention and texture enhancement.
• Food & Beverage: Used as a humectant, solvent, carrier, and formulation aid where applicable to the required regulatory specification.
• Industrial Manufacturing: Applied in resins, coatings, plasticizers, lubricants, and specialty chemical formulations.
• Tobacco & Other Formulations: Used as a moisture-retention and processing ingredient in selected manufacturing applications.
• Performance advantage: High purity, consistent viscosity, strong water affinity, and broad formulation compatibility support reliable processing and product consistency.

4. Competitive Advantages

• Quality consistency: 99.7% USP-grade purity supports demanding formulation and manufacturing requirements.
• Supply reliability: Suitable for structured B2B procurement and recurring industrial supply programs.
• Logistics capability: Available in commercial packaging formats suitable for containerized and bulk international shipment.
• Price competitiveness: Efficient bulk sourcing provides opportunities for competitive landed costs and long-term supply agreements.
• Versatility: One multifunctional raw material serves pharmaceutical, cosmetic, food, and industrial applications.
• Sustainability: Glycerin can be sourced from renewable-origin feedstocks, including biodiesel-associated production streams, subject to supplier specification.
• Technical documentation: Product specifications, certificates of analysis, safety documentation, and supporting quality documentation can be provided subject to supply requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container, subject to packaging configuration, carrier restrictions, and applicable weight limits