Description
1. Product Overview
Propionic Acid Liquid is a high-performance organic acid widely used as a preservative, chemical intermediate, and functional additive across agriculture, food, animal nutrition, and industrial manufacturing sectors. Produced with controlled purity and consistent quality, it delivers reliable antimicrobial performance, pH control, and formulation flexibility. Its broad industrial utility and cost-effective functionality make it a strategically important raw material for global supply chains requiring dependable acidification and preservation solutions.
2. Key Specifications & Technical Characteristics
- Chemical Composition: Propionic Acid (C₃H₆O₂), a naturally occurring short-chain fatty acid and industrial organic acid
- Purity Level / Grade: Available in industrial grade, feed grade, and food grade specifications depending on application requirements
- Physical Characteristics:
- Appearance: Clear, colorless liquid
- Odor: Strong, pungent acidic odor
- Molecular Weight: 74.08 g/mol
- Density: Approximately 0.99 g/cm³ at 20°C
- Solubility: Fully miscible with water and most organic solvents
- Boiling Point: Approximately 141°C
- Packaging Options: Bulk tanker supply, ISO tanks, HDPE drums, IBC containers, and customized industrial packaging solutions
- Shelf Life: Typically 12–24 months when stored in sealed containers under recommended storage conditions
- Storage Requirements: Store in a cool, dry, well-ventilated area away from incompatible materials and direct heat sources
3. Core Industrial Applications
- Animal Feed Industry: Used as an effective mold inhibitor and preservative in animal feed, grains, silage, and premixes to improve storage stability and maintain feed quality.
- Food Processing Industry: Applied as a food preservative and antimicrobial agent in approved formulations to extend shelf life and control microbial growth.
- Chemical Manufacturing: Serves as a key intermediate for producing propionate salts, esters, solvents, herbicides, pharmaceuticals, and specialty chemicals.
- Agriculture Sector: Used in crop protection formulations and agricultural chemical production due to its strong acidifying and antimicrobial properties.
- Industrial Applications: Utilized in coatings, plastics, textiles, and chemical synthesis processes requiring reliable organic acid performance.
Performance Advantages: Propionic Acid provides superior microbial control, formulation stability, and cost efficiency compared with many alternative preservatives, making it a preferred solution for large-scale industrial operations.
4. Competitive Advantages
- Consistent Quality Standards: Manufactured under controlled processes to ensure reliable purity, performance, and batch-to-batch consistency.
- Reliable Global Supply: Supported by scalable production capacity and dependable sourcing networks for continuous industrial demand.
- Flexible Logistics Capability: Available in multiple bulk and packaged formats to support international shipping and diverse customer requirements.
- Cost Competitiveness: Offers excellent value through high effectiveness at low application rates, reducing overall formulation costs.
- Sustainability Benefits: Efficient preservation properties help reduce food and feed waste by extending product shelf life and minimizing spoilage.
- Technical Documentation Support: Supplied with relevant quality certificates, safety data sheets (SDS), and technical documentation to support regulatory compliance and industrial integration.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: Approximately 20–22 MT per 20-foot container (subject to packaging configuration and shipping regulations)






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