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4-HBA

4-hydroxybutyl acrylate

4HBA has a primary hydroxyl group at the end of a longer alkyl chain which allows it to be used in UV curable formulations and improves flexibility. This can also be used to make specialty acrylic polyols.

Compared with HEA, we recommend this as an alternative in UV coatings because of the lower toxicity, corrosiveness, and volatility of 4HBA.

PROPERTIES

  • Purity (GC)                                   97% MIN
  • Color (APHA)                              50 MAX
  • Water Content (by KF)            0.5% MAX

CHEMICAL STRUCTURE

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IDENTIFIERS

CAS# : 2478-10-6
EINECS# : 219-606-3

FUNCTION

Flexibility
Low Toxicity
Low Volatility
Photocuring Monomer

APPLICATION

Adhesives
Adhesives-PSA
Automotive Coatings
Electron Beam Curing
Industrial Coatings
Paint & Coatings-Waterborne
Plastics & Other Flexible Substrates Coatings
UV Cure Coatings
UV Inkjet Inks

ABOUT US PRIVACY POLICY


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NEW YORK, NY 10022
 
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  • HOME
  • MARKETS
    ▼
    • Activated Carbon
    • Adhesives & Sealants
    • Functional Ingredients
    • Inks
    • Oil & Gas
    • Paints & Coatings
    • Personal Care
  • CHEMICALS
    ▼
    • Activated Carbon
    • HDI Polyisocyanates
    • Microspheres
    • Monomers
    • Polymers
    • Personal Care
    • Pigments
    • Polyethylene Oxide
    • Polycarbonatediols, Polyaspartics
    • Solvents
    • Specialty
  • ABOUT
  • CONTACT