SW-DBN 045

Chemical Name: DBN/2-ethylhexanoate salt
CAS Number: 3001-72-7
EC Number: 221-087-3
Molecular Formula:
C7H12N2
Synonyms:
1,5-diazabicyclo(4.3.0)non-5-ene;
1,5-diazabicyclo(4.3.0)non-5-ene monofumarate;
2,3,4,6,7,8-hexahydropyrrolo(1,2-a)pyrimidine;
diazabicyclo(4.3.0)nonen;
diazabicyclo(4.3.0)nonene;

Application

SW-DBN 045 is a urethane catalyst with delayed action and is used for accelerating cure of two-component urethane coatings and elastomers, and for accelerated demolding of rigid or semi-rigid mold-foams. We already haveSW-DBU E182 , salt of DBU with octanoic acid, as a delayed action catalyst, but formulations with SW-DBN 045 show longer pot-lives at room temperature than those with SW-DBU E182

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