Product Name: Ascorbic Acid (Vitamin C)

E Code: E300

CAS Number: 50-81-7

Molecular Formula: C₆H₈O₆

Molecular Weight: 176.12

Appearance: White crystalline powder or colorless crystals

Odor: Odorless, with a slight acidic taste

Solubility: Soluble in water

Grade: Food Grade

Other Grades Available: Feed Grade, Pharmaceutical Grade

Executive Standard: FCC, USP, BP, EP, GB Standard

Product Overview

Ascorbic Acid, also known as Vitamin C, is a water-soluble vitamin and a widely used food additive. In food applications, it acts as a nutrient fortifier, antioxidant, acidity regulator and color protection agent.

It helps prevent oxidative browning, protect food color and flavor, and improve the nutritional value of finished products. Due to its stability and versatility, Ascorbic Acid is commonly used in beverages, fruit products, juices, confectionery and processed foods.

Key Product Characteristics

1.Water-soluble vitamin with strong antioxidant properties

2.Helps protect food color, flavor and nutritional value

3.Acts as acidity regulator and flavor modifier in food systems

4.Suitable for transparent and light-colored food applications

5.Food grade quality for direct use in food manufacturing

6.Also applicable in feed and pharmaceutical fields

Main Functions

1. Food Grade Applications 

Nutrient Fortifier: Adds Vitamin C content to beverages, juices, dairy products and processed foods.

Antioxidant: Inhibits oxidation and helps protect food components from deterioration.

Acidity Regulator: Provides mild acidity and supports pH adjustment in food formulations.

Color Protection: Helps prevent enzymatic browning and maintain color stability in fruit and vegetable products.

2. Feed Grade Applications 

2.1.Used as a nutritional supplement and antioxidant in feed formulations.

2.2.Helps improve stability and support animal nutrition.

3. Pharmaceutical Grade Applications 

3.1.Used in vitamin preparations and pharmaceutical formulations.

3.2.Function depends on finished product requirements.

Application Scope

Food & Beverage： Juices, soft drinks, dairy products, confectionery, fruit products and processed foods.

Feed Industry： Feed Vitamin C supplementation and antioxidant improvement.

Pharmaceutical Field： Vitamin preparations and related pharmaceutical formulations.

Packaging & Storage

Packaging: Standard food grade packaging

Storage Condition: Store in a cool, dry and dark place. Keep sealed and protect from moisture, heat and light.

Shelf Life: 24 months under proper storage conditions