Product Description U-CAT SA 841 is a powder type thermal latent alkali generator. It is DBU’s phenolic varnish resin salt (30%) that softens and is active at about 137 °C. U-CAT SA 841 is used as an epoxy curing accelerator for encapsulating adhesives of various electronic materials. Physical and chemical properties · CAS Number: 12674-17-3 · Molecular...