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Sodium Erythorbate

Sodium erythorbate is a food-grade sodium salt of erythorbic acid, widely used as an antioxidant and curing accelerator in meat processing and beverage preservation. We supply bulk Sodium Erythorbate sourced from leading China manufacturers, available in powder form for global food and beverage producers. Our Sodium Erythorbate is widely used in fruit juices, frozen and canned seafood products, processed fruits, beer brewing and fermented beverage production and salad dressings.

Kosher Halal ISO 9001 BRC
E Number
E316
CAS No.
6381-77-7
HS Code
293220

Introduction

Sodium erythorbate is a food-grade antioxidant derived from erythorbic acid. It offers superior water solubility compared to its acid form. It is one of the most commonly used antioxidants in the meat processing industry, where it accelerates the curing reaction and promotes uniform color development in products containing nitrite.

The compound effectively scavenges oxygen and free radicals, protecting against oxidative degradation of flavors, colors, and nutrients. Sodium erythorbate provides equivalent antioxidant performance to sodium ascorbate at a significantly lower cost. It is approved globally for use in a wide range of food products and is available in various particle sizes for different manufacturing needs.

Uses

  • Curing accelerator in ham, bacon, sausages, and processed meats
  • Antioxidant in fruit juices, carbonated beverages, and wine
  • Color stabilizer in frozen and canned seafood products
  • Browning inhibitor in processed fruits, vegetables, and potato products
  • Oxygen scavenger in beer brewing and fermented beverage production
  • Preservative in salad dressings, sauces, and pickled foods

Specifications

Sodium Erythorbate Food grade Specification

STANDARD
ITEM GB8273-2008 FCCV
Exterior White or a slightly yellow crystalline pellet or powder White,odorless,crystalline powder or granules
Assay ＞98.0% 98.0%-100.5%
Specific Rotation +95.5°~+98.0° +95.5°~+98.0°
Clarity Up to standard Up to standard
PH 5.5-8.0 5.5-8.0
Heavy Metal(Pb) ＜0.002% ＜0.001%
Lead —- ＜0.0005%
Arsenic ＜0.0003% ＜0.0003%
Oxalatc Up to standard Up to standard
Indentification —– Passed test
Loss on drying —— ≤0.25%

Product / Packaging

Sodium Erythorbate packaging

Other Conditions

MOQ

Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Sodium Erythorbate with other food ingredients in one shipment to save on freight.

Samples

We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.

Lead Time

Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.

Documents

You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.

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