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Specifications

1.Acrylic acid

2.CAS: 64-19-7

3.MF: C3H4O2

4.Purity: 99.0%, 99.5%

5.Appearance: Colorless Liquid

6.Packing: 200kg per plastic drum

Specification

Item                               Specification

Purity ≥ (GC)                         99.5

Color (APHA) ≤                     10

Water ≤ Wt,                            0.1

Fufural ≤ Wt, ppm                 1.0

Acetic acid ≤ Wt, ppm            500

Propionic Acid ≤ Wt, ppm    100

Benzaldehyde ≤ Wt, ppm      1.0

Inhibitor (MEHQ) Wt, ppm      200+20

 
7.Application:

Acrylic acid is used in the production of coatings, elastomers, adhesives, thickeners, superabsorbents, acrylic esters, and fiber sizing. Sodium acrylate (the sodium salt of glacial acrylic acid) is copolymerized with acrylamide to make an anionic copolymer (a-PAA), which is used as a flocculant in water treatment.

Safety
 

Acrylic acid is severely irritating and corrosive to the skin and the respiratory tract. Eye contact can result in severe and irreversible injury. Low exposure will cause minimal or no health effects, while high exposure could result in . = 340 mg/kg (rat, oral)