HHPA by Shanghai Deborn is hexahydrophthalic anhydride-based curing agent. It is available in white-colored solid form. It finds application in adhesives. HHPA is partly soluble in petroleum ether... view more

MTHPA by Shanghai Deborn is methyltetrahydrophthalic anhydride-based curing agent. It is available in slightly yellow liquid form. MTHPA is applicable in epoxy-based adhesives... view more

THPA by Shanghai Deborn is an epoxy resin-based curing agent. It is available in white-colored flake form. It is suitable for adhesives. THPA is partly soluble in petroleum ether and miscible in... view more