Silrec maintains an extensive inventory of high purity Silicon (4N – 11N) and has available a variety of bulk material to meet your specialized needs.

  • Polysilicon chunk, chips, granules, fines, powder, etc. (From tier one suppliers)
  • IC Grade Polysilicon, Semiconductor Grade Polysilicon, and Solar Grade Polysilicon of all diameters, types, and resistivities
  • IC Grade Silicon tops and tails
  • IC Grade Silicon pot scrap
  • IC Grade Silicon wafer scrap
  • Solar Grade Silicon wafer scrap
  • Metallurgical Grade Silicon
  • Multicrystalline Solar Grade bricks (waferable)
  • Silicon Ingot sections, or thick slices, pre-cut for customized laser optics and infrared imaging
  • CZ Monocrystalline Ingots, Semiconductor Ingots
  • IC Grade or Semiconductor Grade reclaim wafers from 2” – 12” diameter (dummy wafers, SSP/DSP, oxides, bare, edge profiled, etc)
  • Semiconductor Mono Ingot Chips
  • Pot Scrap Quartz Removed, 1% Residual Quartz Remaining
  • Polysilicon granules > 99.99% purity
    Polysilicon granules > 99.99% purity
  • Polysilicon granules > 99.99% purity
  • Float Zone Silicon
  • Pot Scrap Semiconductor Grade
  • Semiconductor Ingot
  • Semiconductor Grade Tops, Tails, and Ingot Sections
  • Semiconductor Grade Tops, Tails, and Ingot Sections
  • Semiconductor Ingots
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