Purified graphite: polysilicon manufacturing

High purity graphite equipment in silicon production process

The polysilicon industry must meet new requirements and reduce its costs.

Mersen's comprehensive offer aims to attain these goals.

  • Guarantee high-purity polysilicon 9N as a benchmark, and reach 10N purity in the near future,
  • Reduce maintenance costs through the use of sustainable equipment,
  • Reduce the process' energy costs.