Active-braze™ No.10 paste grade B420P 80 is a silver, copper, titanium active solder in paste form, which is used particularly for soldering non-metallised aluminium oxide ceramics.
It can also be used for brazing a wide variety of other non-metallic materials.
Active-braze no. 15 is used for brazing aluminium oxide and zirconium oxide ceramics, diamond (natural, single crystal and CVD), graphite, sapphire, silicon carbide, PCD and PCB.