Sorbic Acid

Overview

Product Name	Sorbic Acid
Chemical Category	Food Preservative / Organic Acid
Molecular Formula	C₆H₈O₂
Molecular Weight	112.13 g/mol
CAS Number	110-44-1
Appearance	White crystalline powder or granules, slightly acidic in taste

Description

Sorbic Acid is a naturally derived, unsaturated fatty acid widely used as a preservative due to its effective antimicrobial properties. It inhibits the growth of mold, yeast, and many bacteria, making it a popular additive in food, beverages, cosmetics, and pharmaceuticals. Sorbic Acid is favored for its safety, stability, and efficiency in preventing spoilage without altering the taste or color of products.

Specifications

Grade Type	Description	Typical Purity (%)
Food Grade	Complies with food additive standards (FCC/E202)	≥ 99.0
Pharmaceutical Grade	Higher purity for pharmaceutical or cosmetic uses	≥ 99.5
Industrial Grade	For technical or non-food industrial applications	≥ 98.0
Granular or Powder	Available in different particle sizes as requested	As requested

Applications

• Food & Beverage: Widely used in baked goods, cheese, wine, yogurt, and beverages to inhibit microbial growth.
• Cosmetics & Personal Care: Preserves creams, lotions, and shampoos by preventing fungal contamination.
• Pharmaceuticals: Used as a preservative in syrups, lozenges, and oral medicines.
• Animal Feed: Helps prolong the shelf life of feed by preventing mold.

Advantages

• Broad-spectrum antimicrobial activity
• Effective in acidic to neutral pH ranges (pH 3–6.5)
• Does not affect taste, color, or texture of final product
• Safe and approved by FAO/WHO, FDA, and EU (E200)
• Stable during heat processing and storage

Storage

Store in a cool, dry, and well-ventilated area. Keep the container tightly closed to avoid moisture absorption. Protect from direct sunlight and sources of ignition.

Packaging

• 25kg fiber drum with inner PE liner
• 20kg carton box or kraft bag
• Custom packaging available upon request