99.5% Purity Propionic Acid Solution CAS 79-09-4 For Food Preservatives

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 99.5% purity propionic acid solution cas 79-09-4 for food preservatives in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

Propionic Acid, also known as propionic acid, is a three-carbon carboxylic acid and a short-chain saturated fatty acid with the chemical formula CH₃CH₂COOH. At standard temperature and pressure, propionic acid is a colorless, clear, oily liquid with a pungent, rancid odor. It is miscible with water, ethanol, chloroform, and diethyl ether.

Item	Specification
Appearance	Colorless clear liquid
Odor	Mild pungent odor
Purity	≥99.5%
Evaporation residue,w/%	≤0.01
Relative density(25ºC)	0.993-0.997
Water,w/%	≤0.15
Heavy metal (Pb mg/kg)	≤2.0
As (mg/kg)	≤3.0

 

Applications of Propionic Acid Solution

• Used as an esterifying agent, solvent for nitrocellulose, plasticizer, chemical reagent, and ingredient in food preparation.
• Propionic acid is primarily used as a food preservative and anti-mold agent. It also serves as a viscosity inhibitor in beer and similar beverages, a solvent and plasticizer for nitrocellulose, and is employed in the preparation of nickel plating solutions, food flavorings, and the manufacture of pharmaceuticals, pesticides, and anti-mold agents.

 

 

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Packaging Of Propionic Acid Solution
200kg*80drums, 20ton/FCL;1000kg*20IBC drums, 20ton/FCL

 

Shipping Of Propionic Acid Solution
Promote shipping usually 7--14 days after receiving TT deposit or LC Original

 

 

 

TIANJIN GNEE BIOTECH CO., LTD. is a modern chemical enterprise integrating R&D, production, and supply.
Established in 2016, we specialize in manufacturing a wide range of chemical products, including organic intermediates, daily chemical materials, chemical reagents, inorganic chemicals, and pharmaceutical intermediates, with sufficient inventory to ensure a stable supply.

Our best-selling products include Dichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA), p-Xylene, Cyclohexanone, and more.

 

 

 

Q: How do you control the quality?
A: We have our own quality control system and also do any other third party testing.

 

Q: Do you accept small orders?
A: Accepted, if you are a small retailer or entrepreneur, we are absolutely willing to grow with you. We look forward to building a long term relationship with you.

 

Q: Do you offer samples?
A: Sure, we provide 50 grams free samples.

 

Q: How about the price? Can it be cheaper?
A: We always put the interests of our customers in the first place. Under different conditions, the price is negotiable and we guarantee to offer you the most competitive price.

 

Q: Can you deliver on time?
A: Of course! Many customers have made agreements with me because we can deliver on time and guarantee the first-class quality of the goods!

 

Q: Can I visit your factory in China?
A: Of course you can, you are very welcome to visit us.

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