Ascorbic Acid (Vitamin C)

Product Overview

Ascorbic Acid is a vitamin C ingredient with antioxidant properties. In food and beverage formulations, it can serve as an antioxidant or a source of vitamin C. Other applications include dietary supplements, pharmaceutical formulations, personal care products and animal nutrition, subject to the suitability of the selected grade.

Selecting Ascorbic Acid involves more than comparing assay values. Buyers should also consider the applicable quality standard, impurity limits, particle characteristics, packaging and documentation required for their manufacturing process.

Product Identification

Product Specifications

The specification and analytical methods applicable to an order should be confirmed before purchase. Batch results should be checked against the corresponding Certificate of Analysis.

For particle size, specific rotation, residue on ignition, elemental impurities or other application-specific requirements, please submit your purchasing specification for review.

Grade Selection and Quality Documentation

Please identify the quality standard required for your application when requesting a quotation. If your purchasing specification references USP, BP, Ph. Eur. or FCC, include the relevant standard and edition so that conformity can be reviewed for the proposed product.

An assay result alone does not establish compliance with a complete pharmacopoeial or food ingredient specification.

Please contact us to request the documentation relevant to your order, including:

• Product specification or Technical Data Sheet (TDS)

• Certificate of Analysis (COA)

• Safety Data Sheet (SDS)

• Confirmation of the applicable quality standard

• Other supporting documents required for your application or destination market

Applications of Ascorbic Acid

1. Food & Beverage

• Used as an antioxidant and vitamin C ingredient in suitable food and beverage formulations.

• Applications include vitamin-enriched drinks, fruit-based products, bakery formulations and other processed foods.

• For beverage production, evaluate dissolution, acidity and vitamin C retention during processing and storage.

• Select a grade that meets the quality requirements of the finished product.

2. Pharmaceutical & Healthcare

• Appropriately qualified grades can be used in tablets, capsules and effervescent formulations.

• Confirm the required pharmacopoeial standard, impurity limits and supporting documentation before purchasing.

• Product suitability must be evaluated for the intended dosage form.

• A general food-grade specification does not establish suitability for injectable manufacturing.

3. Nutraceutical & Dietary Supplements

• Used as a vitamin C source in supplement tablets, capsules, drink powders and other nutritional products.

• Consider particle size, flow properties and processing conditions when selecting the material.

• For direct compression, confirm the suitability of the proposed grade for the tablet formulation.

4. Cosmetics & Personal Care

• Used as an antioxidant ingredient in suitable personal care formulations.

• Evaluate solubility, formulation pH and compatibility with other ingredients.

• Assess oxidation sensitivity and packaging compatibility during product development.

• Verify stability in the finished formulation, especially under exposure to air, light or elevated temperatures.

5. Animal Feed & Nutrition

• Used as a vitamin C source in suitable animal nutrition formulations.

• Select the ingredient form according to the target formulation and manufacturing process.

• Evaluate vitamin retention during processing and storage.

• Consider whether a stabilized vitamin C form is required for demanding processing conditions.

Packaging & Storage

Packaging

• Standard packaging: 25 kg fiber drum with an inner PE liner.

• Alternative pack sizes and specific labeling requirements can be discussed before ordering.

• Confirm the final packaging arrangement when requesting a quotation.

Storage Conditions

• Store in tightly closed original packaging in a cool, dry place.

• Protect from direct sunlight, moisture and excessive heat.

• Minimize unnecessary exposure to air after opening.

• Reseal the inner liner promptly after use.

• Follow the shelf life and expiry date stated in the manufacturer’s documentation and package label.

Handling Information

• Avoid generating or inhaling dust.

• Prevent direct eye contact.

• Use suitable workplace ventilation and personal protection as specified in the Safety Data Sheet.

• Consult the SDS for detailed handling, storage and disposal instructions.

Safety & Handling

• Generally recognized as safe when used according to specifications

• Avoid inhalation of dust and direct eye contact

• Refer to SDS/MSDS for detailed safety and handling instructions

Frequently Asked Questions (FAQ)

Q1: What is Ascorbic Acid used for?

It is used as a vitamin supplement, antioxidant, food preservative, pharmaceutical ingredient, and cosmetic active.

Q2: Is Ascorbic Acid the same as Vitamin C?

Yes, Ascorbic Acid is the chemical name for Vitamin C.

Q3: Is it water-soluble?

Yes, Ascorbic Acid is highly soluble in water.

Q4: Can you provide pharmacopeia-grade material?

Yes, USP, BP, EP, and FCC grades are available.