Factory Supply Food & Industrial Grade Propionic Acid,
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Propionic Acid, also named propanoic acid, CAS No.79-09-4, molecular formula CH₃CH₂COOH. It is a short-chain saturated carboxylic acid, presented as colorless transparent liquid with distinctive sharp odor. It is miscible freely with water, ethanol and ether, featuring stable chemical characteristics under ambient temperature.
Our factory provides food grade and industrial grade propionic acid with minimum purity of 99.5%. Advanced continuous rectification technology is adopted to strictly control moisture, chromaticity, heavy metals and other trace impurities. Each batch undergoes full laboratory testing and is attached with COA prior to shipment, ensuring consistent indicators compliant with international export requirements. Food grade propionic acid meets global food additive standards for safe application in food and feed sectors.