Sodium Erythorbate (sodium D-isoascorbate) - Antioxidant Preservative for Maintaining Food Color and Extending Shelf Life
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sodium Erythorbate CAS 6381-77-7
Sodium Erythorbate (Sodium D-isoascorbate) is an essential antioxidant preservative in the food industry. It effectively maintains food color and luster, preserves natural flavor, extends shelf life, and provides safe, non-toxic protection.
Key Benefits
- Maintains food color and luster
- Preserves natural flavor
- Extends shelf life
- Powerful antioxidant properties
- Safe and non-toxic
Target Industries & Applications: Meat products, fruits, vegetables, canned food, jam, beer, soft drinks, fruit tea, fruit juice, wine, and various food formulations.
Technical Specifications
| Name | Relative Molecular Mass |
|---|---|
| Sodium D-isoascorbate, Erythorbic Acid | 216.13 |
Product Introduction
Sodium Erythorbate is a sodium salt of erythorbic acid, a stereoisomer of ascorbic acid (Vitamin C). As food additive E315, it provides exceptional antioxidant properties that preserve flavor and color in food products. Its effectiveness in preventing oxidative spoilage makes it invaluable across diverse food formulations.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | C6H7NaO6 |
| Appearance | White to off-white crystalline powder |
| Molecular Weight | 198.11 g/mol |
| Solubility | Soluble in water |
| pH Value | 6.0 - 7.0 (1% solution) |
| Density | Approximately 1.1 g/cm³ |
| Storage Condition | Store in a cool, dry place, away from light and moisture |
| Shelf Life | Typically 2 - 3 years if stored properly |
Product Functions
- Antioxidant: Protects food products from oxidative damage, maintaining freshness and extending shelf life
- Preservative: Prevents loss of color and flavor in meats, canned foods, and beverages
- Flavor Enhancer: Preserves overall taste by reducing oxidation reactions
- Nutritional Supplement: Provides antioxidant benefits similar to Vitamin C
Application Areas
- Food Industry: Processed meats, canned goods, sauces, and beverages
- Cosmetics: Skincare formulations for antioxidant properties
- Pharmaceuticals: Vitamin supplements requiring nutrient stabilization
- Animal Feed: Livestock feed to enhance nutritional quality and shelf life
Manufacturing Process
- Raw Material Sourcing: Derived from erythorbic acid through neutralization with sodium carbonate or bicarbonate
- Synthesis: Controlled reaction conditions ensure high yield and quality
- Purification: Crystallization process removes impurities to achieve specifications
- Quality Control: Comprehensive testing ensures compliance with food safety standards
Why Choose Our Sodium Erythorbate
- High Quality: Manufactured under stringent quality control for effectiveness and reliability
- Technical Expertise: Knowledgeable team provides formulation support and technical assistance
- Competitive Pricing: Attractive pricing for both bulk orders and specialty formulations
- Sustainability: Environmentally responsible sourcing and manufacturing practices
Frequently Asked Questions
What is Sodium Erythorbate used for?
Sodium Erythorbate is primarily used as an antioxidant and preservative in food products, helping to maintain flavor and color.
Is it safe for consumption?
Yes, Sodium Erythorbate is generally recognized as safe when used according to established guidelines in food and supplements.
How should it be stored?
Store in a cool, dry place away from light and moisture to maintain stability and effectiveness.
What is the shelf life of Sodium Erythorbate?
Sodium Erythorbate typically has a shelf life of 2 to 3 years when stored properly.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
Product Visuals
Product Sample
Industrial Packaging
Chemical Structure
Quality Control Testing
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie