SW-DBU PNR4
SW-DBU PNR4 Chemical Name: DBU/phenol-novolak resin salt（42%）CAS Number: 132435-11-1Molecular Formula: C16H24N2O2Synonyms：1,8-Diazabicyclo[5.4.0]undec-7-ene/phenol novolac resin salt Application It is used in packaging […]
Epoxy Curing Accelerators
SinwoTec Epoxy curing catalysts are a series of organic bases, DBU, 1,8-Diazabicyclo[5.4.0]undec-7-ene salts, organic phosphates, organic ammonium. They are used as catalysts and accelerators in epoxy-anhydride, epoxy-pheolic resin curing system. DBU with DBU salts, are mainly used in EMC (epoxy moulding compound), various electronic components packaging, semiconductor encapsulation. Organic phosphates are used as curing accelerators in epoxy anhydride formula, play perfect performances in high brightness LED, artificial marble applications. Organic ammonium with free halogen, advantage is to obtain less coloring cured products, with high transparancy.
SW-DBU 985
SW-DBU 985 Chemical Name: DBU/o-phtalate saltCAS Number: 97884-98-5Molecular Formula: C17H22N2O4Synonyms：DBU orthophthalic acid; 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine;phthalic acid Application It is used as urethane catalysts