Sodium Ascorbate Powder 99%

  • CAS Number: 134-03-2
  • Molecular Formula: C6H7NaO6
  • Appearance: White crystalline or fine powder
  • Specification: 99% Purity (USP/EP/FCC grade available)
  • Solubility: Fully water-soluble
Customization options
Customized packaging (Min. order: 100 units)
Customized logo (Min. order: 100 units)
Graphic customization (Min. order: 100 units)

Product Overview: Sodium Ascorbate

Sodium Ascorbate, also known as Vitamin C Sodium Ascorbate, is a sodium salt of ascorbic acid, offering all the benefits of Vitamin C with reduced acidity. It’s widely used in dietary supplements, food enrichment, cosmetics, and pharmaceutical preparations due to its high solubility, antioxidant activity, and bioavailability.

  • Other Names: Vitamin C Sodium Ascorbate
  • CAS Number: 134-03-2
  • Molecular Formula: C6H7NaO6
  • Appearance: White crystalline or fine powder
  • Specification: 99% Purity (USP/EP/FCC grade available)
  • Solubility: Fully water-soluble

Manufactured under ISO, GMP, and HACCP standards, our Sodium Ascorbate is suitable for global export and OEM formulation projects.

Technical Specifications

Item Specification
Product Name Sodium Ascorbate
Other Names Vitamin C Sodium Ascorbate
CAS No. 134-03-2
Molecular Formula C6H7NaO6
Purity ≥99%
Appearance White crystalline or powder
Assay (as C6H7NaO6) ≥99.0% (on dry basis)
Loss on Drying ≤0.25%
Heavy Metals ≤10 ppm
Solubility Completely soluble in water
Shelf Life 24 months when stored properly
Storage Conditions Cool, dry, sealed container away from light
Origin China – Direct from certified factory
Sample Availability Free sample available

Manufacturer & Export Capability

We are a professional Sodium Ascorbate manufacturer with over 10 years of experience in supplying high-purity Vitamin C derivatives to clients worldwide in the nutraceutical, food, cosmetic, and pharmaceutical industries.

Key Manufacturing Features:

  • GMP, ISO22000, HACCP certified factory
  • Full batch traceability and lab validation
  • OEM/ODM services for capsule, powder, and drink formulations
  • Export support for EU, North America, Asia, and Middle East markets
  • Documentation: COA, MSDS, TDS, Third-Party Testing

Applications of Sodium Ascorbate

Dietary Supplements

  • Immune support formulas
  • Antioxidant capsules and tablets
  • Buffered Vitamin C for sensitive stomachs
  • Functional drink powders and effervescent products

Food & Beverage Industry

  • Fortification in juices, snacks, infant formulas
  • pH-neutral vitamin C for acidic-sensitive recipes
  • Antioxidant preservative in processed foods

Pharmaceutical Uses

  • Injectable and IV solutions (non-acidic)
  • Oral rehydration salts (ORS) with Vitamin C
  • Combination products for metabolic support

Cosmetic & Personal Care

  • Skin-brightening serums and powders
  • Anti-aging and antioxidant-rich formulations

Packaging & Supply Details

MOQ:

  • 1kg for lab and formulation testing
  • 25kg+ for bulk orders

Standard Packaging:

  • 1kg aluminum foil bag (double-sealed)
  • 25kg fiber drum with inner polyethylene liner
  • Custom packaging available for OEM/private label

Lead Time:

  • Stock orders: 3–5 business days
  • Custom specs: 7–15 business days

Shipping Options:

  • Global air and sea freight
  • COA, MSDS, Certificate of Origin, and other export documents included

Quality Control & Certifications

All production batches are monitored under strict quality assurance protocols:

  • HPLC and titration testing for purity
  • Microbial analysis, heavy metals, and stability studies
  • Compliance with USP, FCC, and EP standards
  • Allergen-free, Non-GMO, and Vegan suitable

Certifications:

  • ISO22000 / HACCP / GMP
  • HALAL / KOSHER
  • FDA Registered Facility
  • Third-party COA available on request

Frequently Asked Questions (FAQ)

Q1: What’s the benefit of Sodium Ascorbate over Ascorbic Acid?
Sodium Ascorbate is a buffered, less acidic form of Vitamin C, making it gentler on the digestive system and suitable for high-dose applications.

Q2: Is this product food-grade or pharma-grade?
We supply both food-grade (FCC) and pharma-grade (USP/EP) options, depending on your application needs.

Q3: Can I get a COA and MSDS?
Yes, we provide full technical documentation including COA, MSDS, TDS, and third-party test reports if required.

Q4: Can you supply this in capsule or tablet form?
Yes. Our facility offers OEM supplement services, including Vitamin C complex capsules or effervescent tablets.

Q5: Is this product non-GMO and allergen-free?
Absolutely. All our Vitamin C derivatives are non-GMO, allergen-free, and compliant with clean-label standards.

Q6: Do you offer free samples?
Yes. We provide free samples for qualified buyers, typically 50g–100g for testing and validation.

About the Manufacturer

Xi’an Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of high-quality natural herbal extracts.
We specialize in research, production, and global trade of botanical ingredients, serving customers in 60+ countries.

Located in Yangling, China, our GMP-certified factory is equipped with advanced extraction lines and full-spectrum lab testing, including HPLC, UV-VIS, and microbiological analysis.

Certifications Available

We’ve passed a full set of international certifications to ensure our products meet the highest standards in every market

Supports OEM/ODM Customization

1000+ Products Available for Custom Manufacturing

01.Select Product & Model

02.Determine Ingredients & Content

03.Sample Order & Delivery

05.Mass Production & Delivery

06.Ongoing Tracking & Optimization

Packing

Barrel Package

lron-ringed Cardboard Drum

Sample Package

Aluminum Foil Bag

General Package

25kqs by Drum/Carton

Customized Packaging

Bottles\Foil Bags

MOQ 1kg (bulk) / 500 units (OEM)
Lead Time 5–10 working days
Packaging 1kg foil bag / 25kg drum / Custom
OEM Formats Sachets, Capsules, Labeling, Formulation
Shipping CIF, FOB, DDP, Air/Sea freight
Payment T/T, PayPal, L/C (bulk only)

How We Ship Your Goods from China

BSTBIO will select the best shipping options based on the final order amount. We will ship your products using the following methods:

Contact us for samples

Fast shipping, technical support, and OEM available – Inquire now!

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We strive to provide customers with quality products. Request Information Sample&Quote,Contact us!