CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094

Model NO.
CY-Propionic acid
Colour
Slightly Yellow
Un No
3463
Density
1.0±0.1g/cm3
Moisture%
0.15
MOQ
18tons
Certificate
COA
Molecular Weight
74.078
Melt Point
-24~-23ºC
Boiling Point
141.7±3ºC at 760 Mmhg
Transport Package
200kg/IBC1000kg
Specification
Propionic acid99.5%
Trademark
CY
Origin
Hainan
HS Code
2915501000
Production Capacity
6000
Reference Price
$ 1,350.00 - 1,440.00
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Product Description

Product Description
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3H6O2 Golden supplier hot selling propionic acid c2h5cooh 79094

Propionic acid is an important chemical raw material. Propionic acid and its derivatives are widely used in the synthesis of tree esters, grain preservation, food and feed additives, spices.
The earliest propionic acid was prepared by condensation and separation from the gas produced by charcoal manufacturing and coal coking. In the 1950s, foreign countries developed the process of producing acetic acid by oxidation of light hydrocarbons. The product contains about 10% (propionic acid), which is obtained after separation and purification. In addition to the hydrocarbon oxidation method, the United States also has the method of carbonylation of ethylene, CO and H2 to synthesize propionaldehyde and further oxidation to propionic acid. Due to the development of low-pressure carbonylation process with rhodium phosphine complex as catalyst, propionaldehyde oxidation method has developed rapidly in recent years. This method is superior to the traditional high-pressure method with carbonyl cobalt as catalyst.

 

Specification
ANALYSIS ITEMS STANDARD ANALYSIS RESULT
Appearance Colorless or light Yellow oily liquid; With slight pungent smell Qualified (Hazen:<10)
PROPANOIC ACID,%≥ 99.5 99.9
RELATIVE DENSITY,d2023 0.993-0.997 0.997
BOILING RANGE, ºC 138.5-142.5 139.5-141.1
EVAPORATION RESIDUE,% ≤ 0.01 0.005
MOISTURE,% ≤ 0.15 0.02
PROPYL ALDEHYDE,% ≤ 0.05 0.03
FORMIC ACID,% ≤ 0.05 0.02
As(mg/kg) ≤ 3.0 <3.0
Function

Although there are many synthetic methods of propionic acid, there are only three methods to realize industrial production: Rapa method, propionaldehyde oxidation method and light hydrocarbon oxidation method. At present, only a small amount of propionic acid is produced by light hydrocarbon oxidation in China.

CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3H6O2 Golden supplier hot selling propionic acid c2h5cooh 79094
Potassium, sodium and calcium propionate can be used for the storage of bread aProfessional manufacturer propionic acid pricend cakes. 40% of its propionate dosage.

 

CAS79-09-4 C3H6O2 Golden supplier hot selling propionic acid c2h5cooh 79094
The newly harvested grain contains water and is easy to rot and deteriorate during storage. Propionic acid has good effect in preventing mildew, rot and caking of grains.
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3H6O2 Golden supplier hot selling propionic acid c2h5cooh 79094
As a volatile liquid, propionic acid is continuously volatilized during feed storage, and the propionic acid vapor generated is in full contact with the feed surface, playing a uniform, extensive and efficient bacteriostatic effect. The results showed that propionic acid had good inhibitory effects on Aspergillus flavus, some aerobic bacillus, Salmonella and yeast.
Package
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094

 

                              200kg/Drum,80drums/20FCL                                                                                               IBC1000kg/Drum,20Drums/20FCL
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CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
Company Profile
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094

 

HaiNan chuangyi chemical Co., Ltd.
HaiNan chuangyi chemical Co., Ltd. as a subsidiary of Jinzhou city Jinchangsheng chemical co., LTD, our office are located in Haikou city, hainan province .
Our company is engaged in developing and manufacturing organic acid, Alcohol,Ester,Metal ingot.The research center is located in the High-Tech Development Zone in Shijiazhuang, covering an area of 1000 sq.
We have been in manufacturing and export for 19 years. Based on the principle of " Customer first, quality first", we have been through ISO quality systems. We also let SGS test product quality based on national standards and do our best to satisfy customers' multiple requirements. We have established a strict quality standard inspection system in material purchase, production process and product test. Standar inspection by quality manager is involved in each step such as packing, delivery, loading and shipping. Pursuing premium quality is the core activate of our developing and serving customers wholeheartedly is our eternal purpose!
CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094 CAS79-09-4 C3h6o2 Golden Supplier Hot Selling Propionic Acid C2h5cooh 79094

 

Organic Intermediate