Product Groups

Call for current pricing and availability! Click on product type for specifications, packaging and pictures of material.

Semiconductor / Solar Grades

• Intrinsic
  Sometimes referred to as "Virgin" or "Poly", intrinsic material has not been doped for usage in crystal or casting applications
  
  
• Remelt
  Also referred to as "Tops & Tails", remelt material is cut directly from a Cz formed ingot.
  
  
• Pot Scrap
  Pot Scrap material is the residual silicon in the crucible after a Cz crystal is grown
  
  
• Wafers
  
  
• Ingot Sections
  Ingot sections of Low Resistive (below .5 ohm cm2) with at least 4" of mono-crystalline material

Metallurgical Grade

• Low Res
  Low Resistive (below .5 ohm cm2) pieces of pot scrap and remelt.
  
  
• Small
  Small sized material (90%<50 grams). Resistive value varies
  
  
• Broken Wafers
  
  
• Quartz / Silicon Mix
  Very small pieces Quartz / Silicon mixture. Recoveries of silicon in excess of 80%. Perfect pricing for metal smelters!

Filed Under: Corporate, (intrinsic, silicon remelt, silicon pot scrap, silicon wafers, silicon ingot sections, low resistive silicon, broken silicon wafers, quartz silicon mix, semiconductor silicon, solar grade silicon)