Description

Testing Standards

Introduction to Propionic Acid

Propionic Acid is a vital chemical widely recognized for its role in various industrial and food-related applications. With its molecular formula of C3H6O2, Propionic Acid is characterized by its clear, colorless liquid form and pungent, slightly sweet odor. The quality of Propionic Acid is ensured with a high purity of 99.5% min, making it suitable for multiple uses across different grades.

Key Specifications

• CAS No.: 79-09-4
• EINECS No.: 201-176-3
• Purity: 99.5% min
• Appearance: Clear, colorless liquid
• Odor: Pungent, slightly sweet

Applications and Benefits of Propionic Acid

Propionic Acid serves diverse applications, which include:

• Feed Preservative: As an effective animal feed preservative, it helps in preventing mold growth and extends the shelf life of the feed, ensuring better storage conditions for livestock food. Additionally, it is used in silage treatments to maintain the quality of stored fodder.
• Food Additive: It acts as a valuable food additive by extending shelf life and maintaining freshness in various products. Its application in the food industry ensures products remain mold-free for a longer duration.
• Chemical Intermediate: In chemical manufacturing, Propionic Acid is a crucial intermediate, aiding in the production of a wide variety of compounds.

Grades of Propionic Acid

Propionic Acid is available in various grades that suit its diverse applications:

• Feed Grade
• Food Grade
• Industrial Grade

Storage and Packaging

Proper storage and packaging of Propionic Acid are essential to maintain its efficacy and safety:

• Shelf Life: 24 months
• Storage Conditions: Store in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat and open flames.
• Packaging Options: Available in 25kg plastic drums, 200kg drums, or 1000kg IBC tanks. Customized packaging is available upon request.

Compliance and Testing Standards

Propionic Acid meets stringent testing standards to ensure quality. The testing items include:

• Assay (as C3H6O2): ≥ 99.5%
• Water Content: ≤ 0.2%
• Color (APHA): ≤ 10
• Acetic Acid Content: ≤ 0.1%
• Iron (Fe): ≤ 3 ppm
• Heavy Metals (Pb): ≤ 2 ppm

Propionic Acid Suppliers

For sourcing high-quality Propionic Acid, it is crucial to choose a reliable propionic acid supplier who adheres to the necessary standards.

Related Products

Explore other related products to complement Propionic Acid in various applications:

• Sodium Bicarbonate
• Calcium Propionate
• Sorbic Acid
• Lactic Acid