Description

CERROLOW-117 is a bismuth-based eutectic alloy that melts at 117 °F (47 °C). It has a low melting temperature and controlled-shrinkage characteristics. CERROLOW-117 has several applications, including: *Proof casting in tool and die shops *Dental models *Low-temperature solder *Jigging or fixturing delicate parts for machining (honeycomb) *Prosthetic development work *Fusible element in safety devices *Radiopaque contrast medium in X-ray *Many hobby (casting) applications Some technical information for CERROLOW-117 includes: *Melting point - solidus 117 °F (47 °C) *Melting point - liquidus 117 °F (47 °C) *Short-term tensile strength lbs/sq.in. 5400 *Yield temperature 117 *Weight lbs/cu.in 0.32 *Brinnell hardness no. (500 kg) 12 *Growth/shrinkage - time after casting: after 2 mi.: 0.0005 *after 1 hour: -0.0001 CERROLOW-117 contains bismuth, lead, tin, and indium