Plaster dental material zeta soldering

for dental laboratoriespowderwhite

Soldering investment for non-precious and precious alloys. zeta soldering is a carbon free gypsum bonded investment designed for soldering all types of alloy. With an intermediate grain, it contains a high percentage of refractory additives, giving it excellent resistance to high temperatures up to 1200°C. characteristics Mixing ratio 100 g : 23 ml Mixing time 60 sec Working time 3 min. Settting time 5 min. Ready for pre-heating 20 min. Max reachable temperature 1200°C Compressive strength 0 MPa Total max expansion 0.7 %