Natural Propionic Acid 99% USP BP FCC
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of natural propionic acid 99% usp bp fcc in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Natural Propionic Acid 99% USP BP FCC
| Product name | Propionic acid |
| Purity, % | 99.68 |
| Density,20ºC g/cm3 | 0.995 |
| Formic Acid,% | <0.05 |
| Moisture% | 0.13 |
| Pb(Mg/Kg) ≤ | <2.0 |
| As(Mg/Kg) ≤ | <3.0 |
| Evaporation residue% | 0.003 |
| Aldehyde(propionaldehy de),% | 0.03 |
Propionic acid CAS: 79-09-4 is a short-chain saturated fatty acid with a chemical formula of CH3CH2COOH and a molecular weight of 74.08. Melting point -21.5℃, boiling point 141.1℃, flash point 54℃, Propionic Acid is a weak electrolyte (Ka＝1.34×10-5). Its aqueous solution is weakly acidic but highly corrosive. It is a colorless, clear, oily liquid that is miscible with water, ethanol, and ether. Propionic Acid is mainly used as a preservative and mildew inhibitor, as well as a medium-viscous substance inhibitor, a cellulose solvent, and a plasticizer. It can also be used in the preparation of nickel plating solutions, the preparation of spices, and the manufacture of medicines, pesticides, mildew inhibitors, etc.
Aplication
Propionic Acid is mainly used as a food preservative and mildew inhibitor. It can also be used as a medium-viscous substance inhibitor, nitrocellulose solvent, and plasticizer in beer and other products. It can also be used in the preparation of nickel plating solutions, food flavors, and the manufacture of medicines, pesticides, mildew inhibitors, etc. It can be used as solvents, flavors, pharmaceutical intermediates, cosmetic additives, resin modifiers, filter plasticizers, gas and oil anti-explosion agents, antibacterial agents, etc.
Company Profile
Founded in 2002, Gnee Bio is dedicated to providing one-stop chemical sourcing solutions to customers worldwide. Over the years, we have been committed to the chemical industries of intermediates, electronic materials, plastic additives, water treatment chemicals and biocides, and daily care products.
FAQ
Do you accept sample orders?
Yes, we accept sample orders.
What is your MOQ?
We don't have a fixed MOQ requirement, it should depend on the actual needs of customers.
How do you guarantee the quality after the order is confirmed?
We have a strict QC/QA management system and strict release procedures.
We will deliver pre-shipment samples by courier before shipment, or you can inform us of your quality standard.
How do you deliver goods?
We work closely with most of the well-known shipping companies, airlines, and courier companies.
We will recommend the best delivery method for you based on the quantity of your order.
What are your payment terms?
We have flexible payment terms.
What is the delivery time?
The delivery time varies according to the order quantity, we usually arrange the shipment within 3-15 working days after the order is confirmed.
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