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2-Ethylhexyl Acrylate (2-EHA)

2-Ethylhexyl Acrylate Monomer offers significant advantages as an additive in copolymer-based pressure-sensitive adhesives, coatings and finishes.

Used in:

  • Copolymers for pressure sensitive adhesives
  • Coatings and finishing products

Advantages:

  • Flexibility
  • Weatherability
  • Adhesion
  • Internal plasticization
  • Range of hardness
  • Resistance to abrasion and oils or greases
Typical Properties
These properties are typical but do not constitute specifications.

Formula Weight

 

184

CAS Registry

 

103-11-7
   
 SpecificationTypical  
Assay, % Min99.6 99.7 
Acidity, % Max0.009 0.005 
Water, % Max0.05 0.01 
Color APHA10 5 
Inhibitor MeHQ, ppm10-20 15 
 90-110 100 
Refractive Index, n25D  1.435 
Special Gravity (25C)  0.886 
Denisty, lbs/US Gal  7.39 
Flashpoint *, C  87(tag)
Flashpoint *, F  189(tag
Freezing Point  C  -90 
Boiling Point C (760 mm Hg)  216 
Viscosity (20 C), cps  1.82 
Tg, C  -85 
Recommended Storage Life  1 
     
  * Flash Point Method Tag = Tag Closed Cup
** Storage Life:  Refer to MSDS for guidelines on individual monomers.
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