Shanghai ValleyLily Enterprise Co., Ltd.
Propionic Acid – Premium Grade (99.5% min)
Our premium-grade Propionic Acid (C₃H₆O₂) is a clear, colorless liquid distinguished by a pungent, slightly sweet odor. With a minimum purity of 99.5%, this product is identified by CAS No. 79-09-4 and EINECS No. 201-176-3. It’s available in Feed Grade, Food Grade, and Industrial Grade to suit diverse needs.
Propionic Acid is a highly effective feed preservative and mold inhibitor, crucial for preventing mold growth in animal feed and extending the shelf life of food products. It also serves as a valuable food additive, aids in silage treatment, and acts as an important intermediate in chemical manufacturing processes.
Key Features:
Store in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat and open flames.
Product Name | Propionic Acid |
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CAS No. | 79-09-4 |
EINECS No. | 201-176-3 |
Appearance | Clear, colorless liquid with a pungent, slightly sweet odor |
MF (Molecular Formula) | C3H6O2 |
Purity | 99.5% min |
Keywords | Feed preservative, mold inhibitor, food additive, silage treatment |
Grade | Feed Grade / Food Grade / Industrial Grade |
Application | Used to prevent mold growth in animal feed, extend shelf life in food products, and serve as an intermediate in chemical manufacturing. |
Shelf Life | 24 months |
Storage | Store in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat and open flames. |
Packaging | 25kg plastic drums, 200kg drums, or 1000kg IBC tanks. Customized packaging is available upon request. |
Testing Item | Standard |
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Appearance | Clear, colorless liquid |
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 |
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