In clean room class 1000 environment laboratory facilities, we operate a Crystalox furnace for customized directional solidification of solar grade silicon. We can offer:

• Customized directional solidification of 12 kg, D250mm x H120mm silicon ingots
• Testing of solar grade silicon feedstock
• Testing of new crucibles and coating materials
• Variable cooling regimes
•  Tracking of impurity elements and their distribution in ingot