Calcium Propionate — E282 / CAS 4075-81-4

Description

1. Product Overview

Calcium Propionate (E282, CAS 4075-81-4) is a high-performance, food-grade preservative widely used to inhibit mold and bacterial growth, particularly in baked goods and animal feed systems. It plays a critical role in extending shelf life while maintaining product quality, texture, and safety standards across industrial production lines. As a globally accepted additive, it offers manufacturers a cost-effective and reliable solution for reducing spoilage and waste. Its strategic importance lies in its ability to support large-scale food security, export stability, and compliance with international food safety regulations.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Calcium propionate (Ca(C₂H₅COO)₂)
• CAS Number: 4075-81-4
• E Number: E282
• Purity Grade: ≥ 98% (food/industrial grade options available)
• Physical Appearance: White crystalline powder or granular form
• Odor: Slight characteristic acid odor
• Solubility: Soluble in water
• Particle Size: Customizable upon request (standard fine powder for food applications)
• Packaging Options: 25 kg PP/PE laminated bags; bulk jumbo bags available
• Shelf Life: 24 months under cool, dry storage conditions

3. Core Industrial Applications

Calcium Propionate is primarily used in the bakery industry as an anti-mold agent in bread, cakes, tortillas, and other baked products, significantly extending shelf life without affecting taste or fermentation performance. It is also widely applied in animal feed preservation, preventing microbial spoilage and improving feed stability during storage and transport. In dairy and processed food industries, it helps maintain product integrity under varying environmental conditions. Compared to alternative preservatives, it offers superior cost-efficiency, low toxicity, and strong compatibility with yeast-based processes, making it ideal for high-volume industrial operations.

4. Competitive Advantages

• Consistent High Quality: Manufactured under strict quality control systems ensuring batch-to-batch uniformity
• Reliable Supply Chain: Stable sourcing capacity for continuous industrial demand
• Logistics Efficiency: Optimized bulk packaging for safe long-distance international shipping
• Cost Competitiveness: Economical preservation solution with high performance-to-cost ratio
• Regulatory Compliance: Meets global food safety standards for E282 usage
• Technical Documentation: Full COA, MSDS, and regulatory documentation available upon request
• Application Versatility: Suitable for both food-grade and feed-grade formulations

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–25 MT per 20′ FCL container (depending on packaging configuration)
• Packaging Efficiency: Optimized palletized or loose loading options for export logistics
• Supply Model: FOB / CIF available based on buyer requirement