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Sodium Erythorbate (sodium D-isoascorbate) - Antioxidant Preservative for Maintaining Food Color and Extending Shelf Life

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

NAME:

Sodium Erythorbate

CAS:

6381-77-7

Other Name:

Sodium D-isoascorbate, Erythorbic Acid

Relative Molecular Mass:

216.13

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

Antioxidant properties Sodium Erythorbate

Extends shelf life sodium D-isoascorbate

Maintains food color erythorbic acid

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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