♦️High-quality silicon wafer for Research and Experiment.

♦️Provide small quantities, special specifications products, and customized services.

♦️Global shipping, secure payment, large inventory.

♦️Minimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.

Silicon Wafer Specification：

• Size: 18inch;

• Diameter: 450+/-0.1mm
  

• Method: CZ;

• Type: P;

• Dopant: B;

• Orientation: 100;

• Resistivity: 1~50 Ω・cm;

• Thickness:  925um±25;

• TTV: <10um;

• Surface: polished;

• Back: Polished;

• Packing: silicon wafer case;