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ETHACURE® 534

ETHACURE 534 curative is an effective curing agent for polyurethanes. It is a mixture of aromatic diamines. It can be used as a chain extender for polyurethane and polyurea coatings, elastomers, joint sealants and adhesives, rigid and flexible foams, as well as in spray applications.

Physical and Chemical Properties
Property Value
Molecular Weight
288.80g/mol
Appearance
Clear Liquid
Color
Yellow
Flash Point
183 °C (Closed Cup)
Boiling Point
414 °C
Viscosity
646 cSt at 20 °C
Density
0.99 g/ml at 20°C
Solubility in Water
Partially miscible
Solubility in Other Solvents
  • Methanol: Miscible
  • Toluene: Miscible
  • Heptane: Miscible

Handling Instructions

Before handling or using this product, the material safety data sheet should be read and understood. This can be obtained from your Albemarle sales representative.

Legal Disclaimer

The information presented herein is believed to be accurate and reliable but is presented without guarantee or responsibility on the part of Albemarle Corporation and its subsidiaries and affiliates. It is the responsibility of the user to comply with all applicable laws and regulations and to provide for a safe workplace. The user should consider any health or safety hazards or information contained herein only as a guide and should take those precautions which are necessary or prudent to instruct employees and to develop work practice procedures in order to promote a safe work environment. Further, nothing contained herein shall be taken as an inducement or recommendation to manufacture or use any of the herein materials or processes in violation of existing or future patent.