This section focuses on an overview of calcium propionate powder and granules, as well as their manufacturing processes and uses. Also, please check out the introduction to calcium propionate manufacturers, supply chain issues, calcium propionate suppliers, and calcium propionate prices. Sinofi can help you buy high-quality calcium propionate in bulk for your industry applications at wholesale prices based on E282 and CAS 4075-81-4.
Table of Contents
What is Calcium Propionate?
Calcium propionate is a widely used food preservative that plays a crucial role in extending the shelf life of many common food products. This naturally occurring salt of propionic acid has become an increasingly vital preservative in the food industry, particularly in bakery products, processed meat, and dairy applications. According to the U.S. Food and Drug Administration (FDA), calcium propionate is approved to be used in food. Multiple studies have confirmed its safety for human consumption when used within recommended limits.
CAS No.: 4075-81-4
According to the American Chemical Society, the CAS number of calcium propionate is 4075-81-4.
Molecular Formula: C3H6O2.1/2Ca
Appearance: white crystal or crystalline powder
E number: E282
According to the European Food Safety Authority (EFSA), calcium propionate is approved to be used as food additive E282. It is a versatile synthetic preservative due to its unique properties.
Bulk Calcium Propionate Manufacturers
The calcium propionate production capacity is dominated by well-established companies with strong technical capabilities and global reach. Leading calcium propionate manufacturers like Niacet (acquired by Kerry Group) have a combination of quality production, innovation, and strategic market presence. The industry’s future looks promising, with opportunities for growth in both traditional and new applications. Major calcium propionate manufacturers are well-positioned to meet increasing demand while addressing challenges through innovation and strategic expansion.
Sinofi is a bulk calcium propionate manufacturer in China, and we have a manufacturing facility with 2,500 square meters for the production of calcium propionate E282. We supply high-quality calcium propionate powder at bulk prices for our clients around the world.
Manufacturing Process of Calcium Propionate
The production of calcium propionate typically involves the following steps:
Neutralization Method (Most Common)
Raw Materials
- Propionic acid (C3H6O2)
- Calcium hydroxide (Ca(OH)2)
- Purified water
Raw Material Preparation
- Purification of propionic acid
- Preparation of calcium hydroxide slurry
- Water quality verification
Reaction Phase
2C3H6O2 + Ca(OH)2 → Ca(C3H5O2)2 + 2H2O
- Temperature control: 60-80°C
- pH monitoring: 7.5-8.5
- Continuous stirring
- Reaction time: 2-4 hours
Crystallization
- Cooling to 20-25°C
- Crystal formation
- Crystal size control
- Residence time: 4-6 hours
Separation and Purification
- Centrifugation
- Washing with cold water
- Filter pressing
- Quality check
Drying
- Spray drying or fluid bed drying
- Temperature control: 80-90°C
- Moisture content target: <0.5%
Bulk Calcium Propionate Suppliers
Calcium propionate suppliers play a crucial role in the food preservation industry. The supply market is characterized by a mix of global and regional calcium propionate suppliers offering various grades and services. Leading calcium propionate suppliers like Niacet maintain their market position through quality, innovation, and comprehensive service offerings while emerging players bring new dynamics through regional focus and competitive pricing of calcium propionate. The future of the calcium propionate supply market appears robust, with continued growth expected in both developed and emerging markets. Calcium propionate suppliers who can maintain quality standards while adapting to changing market demands and regulatory requirements will likely continue to lead the industry.
Sinofi is a bulk calcium propionate supplier in China, and we have a warehouse with 1,200 square meters for high-quality calcium propionate E282. We supply different grades of calcium propionate at wholesale prices to food and pharmaceutical manufacturers worldwide.
Supply Chain of Calcium Propionate
The supply chain of calcium propionate represents a complex network of processes, from raw material sourcing to end-user delivery. It has experienced significant growth in recent years, driven by increasing demand for preserved foods and expanding applications in various industries. Success in this market depends on:
- Efficient raw material sourcing
- Controlled manufacturing processes
- Effective distribution networks
- Strong quality management
- Risk mitigation strategies
- Sustainable practices
Supply Chain Structure
Raw Material Suppliers
Propionic Acid Suppliers
- Major petrochemical companies
- Specialized chemical manufacturers
- Regional suppliers
Calcium Hydroxide Suppliers
- Mining companies
- Mineral processors
- Chemical manufacturers
Manufacturers
- Integrated chemical companies
- Specialized preservative manufacturers
- Regional manufacturers
- Contract manufacturers
Distributors
- Multinational chemical distributors
- Food ingredient suppliers
- International trading companies
- Local chemical distributors
End Users
- Bakery industry
- Processed food manufacturers
- Animal feed producers
- Pharmaceutical companies
- Specialty applications
- Research institutions
Wholesale and Buy Calcium Propionate in Bulk
Successful wholesale purchasing of calcium propionate requires careful attention to quality requirements, supplier selection, and proper handling procedures. It is essential for calcium propionate buyers to establish strong supplier relationships and to maintain rigorous quality control. These steps ensure a reliable and cost-effective supply of this important food preservative.
As a bulk calcium propionate manufacturer and supplier in China, we supply high-quality calcium propionate powder to large food and pharmaceutical manufacturers worldwide. We also wholesale calcium propionate to small customers. Normally, they want to buy calcium propionate in small quantities. To serve them, we can wholesale calcium propionate at bulk prices and provide a one-stop purchasing service.
Calcium Propionate Prices (USD/Kg)
Food Grade Calcium Propionate Price (FCC, Purity>=99.0%)
| Volume | Unit Price | Shipment |
| 50g | 3 USD | Express |
| 500g | 6 USD | Express |
| 1Kg | 8 USD /Kg | Express |
| 20Kg | 20% cheaper | Express |
| 100Kg-Above | negotiable | Express / Sea |
The calcium propionate prices are influenced by multiple factors, including raw material costs, production expenses, market demand, and regional variations. Success in procurement requires understanding these factors and implementing appropriate strategies for price risk management and supplier negotiations. Regular market monitoring of calcium propionate and adaptation to changing conditions is essential for optimal pricing outcomes.
Furthermore, the above calcium propionate price quotations, especially for small orders, do not include the express shipping fee. The reason is that the shipment cost of calcium propionate may exceed the value of the sample. However, the bulk wholesale prices of calcium propionate will be much lower than those of small orders. Please contact us for more details.
Calcium Propionate Uses
Calcium propionate (E282) is a versatile preservative with numerous applications across various industries:
Food Industry Applications
Bakery Products
- Bread preservation
- Roll and bun protection
- Pastry shelf-life extension
- Cake preservation
- Tortilla preservation
Processed Foods
- Processed meat products
- Dairy-based foods
- Ready-to-eat meals
- Processed cheese
- Sauce preservation
Dairy Products
- Cheese preservation
- Yogurt products
- Dairy-based desserts
- Milk-based beverages
- Cream products
Animal Feed Industry
Livestock Feed
- Cattle feed preservation
- Poultry feed protection
- Swine feed stability
- Aquaculture feed
- Pet food preservation
Feed Additives
- Premix preservation
- Mineral supplement protection
- Vitamin stability
- Feed concentrate preservation
- Custom feed formulations
Pharmaceutical Applications
Medicine Production
- Tablet preservation
- Oral suspension stability
- Powder formulations
- Liquid medicine preservation
- Topical preparations
Medical Products
- Medical devices preservation
- Diagnostic kit stability
- Laboratory reagents
- Medical solutions
- Sterile preparations
Industrial Applications
Chemical Industry
- Raw material preservation
- Intermediate product stability
- Final product protection
- Process optimization
- Quality control
Technical Applications
- Laboratory reagents
- Research materials
- Technical products
Calcium Propionate Benefits
The primary benefits of using calcium propionate include:
Preservation Benefits
Antimicrobial Action
- Mold inhibition
- Bacterial control
- Yeast prevention
- Microbial stability
- Extended shelf life
Quality Maintenance
- Freshness preservation
- Texture maintenance
- Flavor protection
- Color stability
- Nutrient retention
Technical Benefits
- Better product stability
- Enhanced quality control
- Improved consistency
- Process optimization
- Technical reliability
Safety and Regulatory Benefit
Food Safety
- Compliant with FDA regulations
- GRAS status
- EU approved preservative
- International acceptance
- Clean label option
Regulatory Compliance
- Well-documented safety
- Established regulations
- Global acceptance
- Clear guidelines
- Easy compliance
Calcium Propionate Used in Food
A Composite Preservative for Bread – Formulation by Weight
Ingredients: Calcium propionate, 17g; Microencapsulated sorbic acid, 8.5g; Cinnamon essential oil, 2.3g; Onion peel powder, 16g; Papaya extract, 1.5g; Stabilizer, 0.9g; Vitamin E, 0.15g; Sorbitan monooleate (Span80), 1.1g. The stabilizer is prepared by mixing glucono-delta-lactone and hydrogenated egg yolk lecithin at a mass ratio of 3:1.5.
Production Method:
- Calcium propionate, microencapsulated sorbic acid, cinnamon essential oil, onion peel powder, papaya extract, stabilizer, vitamin E, and sorbitan monooleate are mixed uniformly to obtain mixture A;
- The packaging bag used for packaging the bread composite preservative is sterilized by ultraviolet light.
- Mixture A is packaged in a packaging bag sterilized by ultraviolet light to obtain the bread composite preservative
In conclusion, calcium propionate offers a wide range of benefits across multiple industries, making it an invaluable ingredient in food preservation, animal feed, pharmaceuticals, and industrial applications. Its natural origin, proven safety record, and versatile applications continue to make it a preferred choice for manufacturers worldwide. As a bulk calcium propionate manufacturer and supplier in China, we sell different grades of calcium propionate at bulk prices to large manufacturers and small customers worldwide.