Acrylic Acid

YIGYOOLY China supply Acrylic Acid is colorless liquid with irritating odor, Melting point 13.5 ℃, boiling point 141 ℃, relative density 1.052, soluble in water, ethanol, and ether.  Acrylic Acid properties are active and prone to polymerization in air,Hydrogenation can reduce to propionic acid,Addition with hydrogen chloride to form 2-chloropropionic acid,

Mainly used for preparing acrylic resin.

Product Basic Infor

Chemical Name: Acrylic Acid

Cas No.: 79-10-7

Molecular formula: C3H4O2

Molecular weight: 72.06

EINECS: 201-177-9

Appearance: Clear, colorless, volatile liquid

Packing: 200L plastic drums, ISO tanks or Bulk

Application

Acrylic Acid is mainly used as the raw material of acrylic esters, others as the intermediate of water-soluble resin, co-polymers, Vinyl emulsion co-polymers.

Storage & Note

YIGYOOLY Acrylic Acid shall store in a cool and ventilated warehouse. Keep away from fire and heat source.The storage temperature should not exceed 5 ℃.

The humidity in the warehouse should not be greater than 85%.

The storage area shall be equipped with leakage emergency treatment equipment and appropriate receiving materials.

Production

In 1843, it was first discovered that acrolein was oxidized to produce Acrylic Acid.

In 1931, the American company Rom Haas successfully developed the cyanide ethanol hydrolysis process to produce acrylic acid, which was the only industrial production method for a long time.

In 1939, German Sientist invented the method of acetylene carbonylation to produce Acrylic Acid,

Industrial facilities were established in the United States in 1954. At the same time, a process for hydrolyzing acrylonitrile to produce Acrylic Acid was successfully developed.

Since the construction of the Acrylic Acid production plant using propylene oxidation by United Carbide Corporation in 1969, various countries have adopted this method for production. In recent years, the propylene oxidation method has made many improvements in catalysts and processes, and has become the main method for producing Acrylic Acid.