ZCAT-EZ19 PU catalyst features high metal content and reliable post-curing performance, shortening molding, demolding, and full-cure times. Its mild activity makes it ideal as an auxiliary catalyst with organic bismuth catalysts, while offering excellent compatibility—superior to EZ22. Solvent-free, odorless, safe, and environmentally friendly, ZCAT-EZ19 supports efficient PU processing.
ZCAT-EZ19 features a high metal content and exhibits the general characteristics of organic zinc catalysts, along with several additional properties:
? Acts as a post-curing/post-maturing catalyst, shortening the time required for molding, demolding, and reaching full cure.
? Possesses mild catalytic activity; typically not used on its own. It is generally recommended for use as an auxiliary catalyst in combination with organic bismuth catalysts.
? Offers excellent compatibility—superior to that of the organic zinc catalyst EZ22.
? Safe and environmentally friendly; solvent-free and odorless.