Sintering Refractory Ballast - Al2O3

Debind and sinter Filamet™ in a kiln, making 100% metal, ceramic, or glass parts. A sintering refractory ballast is required to hold the part shape for this process. Sintering Refractory Ballast Al2O3 is available in approximately 1kg jars (~485mL). Used for: Debinding Bronze and Copper Filamet™. Key advantages: Al2O3 can be reused many times. Particle Size: 100 mesh Max Temperature: 1600°C How To Use: Use this refractory to bury prints in a crucible for debinding. Then place the crucible in the kiln and start the program. Full instructions can be found here.