Unique combination of expert knowledge and practical experience proven through years in realized projects worldwide.

Inspiring customers & supporting through experience

Unique combination of expert knowledge and practical experience proven through years in realized projects worldwide.

Inspiring customers & supporting through experience

Expertise for our customers

Engineering
Know-how
Operation experience
R + D
Expertise for our customers
Engineering
Know-how
Operation experience
R + D

Passionate – Dedicated – Professional

Dedicated and Experienced Management Team & Staff

The interdisciplinary team of chemists, physicists, material scientists and chemical engineers delivers its experience across the globe, providing hands-on assistance to ensure world class standards.

The Management has long-standing operational experience in the production of silicon and chlorosilane with a strong focus on high quality, mass production and cost savings.

In order to offer up-to-date solutions, Silicon Products Technologies GmbH (SPT) has established a wide network with leading universities, technology and research institutes.

Research & Development

  • Silicon and Silicon Carbide production: Processes and Equipment

  • Impurity balance

  • Silicon quality / Analytic concepts: Silicon and Silicon Carbide

  • Latest development: Production of Silicon Carbide

Production experience

  • Solar-grade silicon for multicrystalline application

  • Solar-grade silicon for monocrystalline application

  • Electronic-grade silicon for semiconductor application (Float zone [FZ], Czochralski [CZ])

  • Silicon components and consumables (slim rods, silicon screens and liner)

  • Chlorosilanes (trichlorosilane, silicontetrachloride, hexachlorodisilane)

Production
Engineering, Consulting and Technology Transfer

  • From single equipment to complete plants

  • Feasibility studies to commissioning of plants

Supply of Equipment

  • Chlorosilanes synthesis reactor

  • CVD-reactors for polysilicon deposition also silver lined

  • Silicon Slim Rod production units

  • Silicon Slim Rod welding devices

  • Chlorosilane Purification System (CPS) plant for boron removal

  • Equipment for post-processing of polysilicon, packaging and bagging

  • Quality devices for example LAB CVD reactors and FZ pullers

High Quality Lab CVD Reactor

Silicon Rods and silver-plated CVD-Reactor

Slim Rod Welding Unit

Chlorosilanes Purification System (CPS)

Silicon Carbide

High Quality Lab CVD Reactor

Silicon Rods and
silver-plated CVD-Reactor

Slim Rod Welding Unit

Chlorosilanes Purification System (CPS)

Silicon Carbide