Propylene Glycol

Description

1. Product Overview

Propylene Glycol (PG) is a high-purity, versatile organic compound widely utilized across chemical, pharmaceutical, and food industries. It serves as an essential humectant, solvent, and antifreeze agent, enabling stable formulations and process efficiency. Its superior physicochemical properties, including low toxicity and high miscibility with water and organic solvents, make it a preferred choice for industrial-scale applications. Strategically, Propylene Glycol ensures operational reliability, enhances product shelf-life, and supports compliance with stringent quality standards, positioning it as a critical material in global industrial supply chains.

2. Key Specifications & Technical Characteristics

• Chemical Composition: C₃H₈O₂ (1,2-propanediol)
• Purity Level / Grade: Industrial Grade ≥ 99.5%
• Physical Characteristics:
  • Form: Liquid
  • Color: Clear, colorless
  • Density: 1.036 g/cm³ at 20°C
  • Viscosity: 60 mPa·s at 20°C
• Packaging Options: 200 kg drums, ISO tanks, or customer-specific bulk containers
• Shelf Life: Minimum 24 months under standard storage conditions
• Storage Conditions: Store in tightly sealed containers, protected from direct sunlight and extreme temperatures

3. Core Industrial Applications

• Chemical Industry: Solvent for resins, polymers, and glycol-based chemical formulations
• Pharmaceuticals & Cosmetics: Carrier for active ingredients, humectant in topical formulations, and excipient in oral liquids
• Food & Beverage: Humectant and stabilizer for flavorings, syrups, and processed foods
• Automotive & Industrial: Antifreeze, coolant, and heat transfer fluids
• Operational Advantages: Superior miscibility, low toxicity, and thermal stability enhance efficiency, reduce processing costs, and improve end-product quality compared to alternatives

4. Competitive Advantages

• Consistent Quality: Stringent batch testing ensures uniform composition and performance
• Reliable Supply: Globally integrated logistics network guarantees timely deliveries
• Flexible Packaging & Volume Options: Tailored to large-scale industrial requirements
• Cost-Effectiveness: Optimized sourcing and production for competitive pricing
• Sustainability: Environmentally compliant production processes with low VOC emissions
• Technical Support: Comprehensive documentation and expert guidance for industrial applications

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): Bulk 20 MT
• Loading Capacity: 20 MT per standard 20’ container (ISO Tank)