PSC Polysilane Chemistry GmbH

Kunstseidestr. 6
Bitterfeld-Wolfen, Saxony-Anhalt,  06766

  • Booth: 1428

performance electronic precursor materials made in Germany

PSC Polysilane Chemistry GmbH is a German producer of high quality precursor products.

Our German production and R&D facilities are located in the chemistry park Bitterfeld-Wolfen between Berlin and Leipzig.

Since more than 10 years, our key persons developed a deep knowledge and industrial competence in the field of chlorosilane chemistry, particularly in the field of chlorosilane based oligomers and polymers.

We developed our innovative technologies into established, robust production processes and operate them in a daily routine way.

Examples from our product portfolio:

  • Ultra high purity HCDS (Hexachlorodisilane, Si2Cl6):

            - ton-level, stable world-class quality at very competitive prices

  • OCTS (Octachlorotrisilane, Si3Cl8), NPCS (Dodecachloro-neopentasilane, Si5Cl12), various di-and tri- and oligosilane derivatives, a portfolio of Si- and Ge-based next generation R&D products

Our team is fast, competent and eager to find a solution for your requirements – whether it be reliable ton-level supply or the search for a tailored next generation precursor. Challenge us!

 Press Releases

  • The young German company PSC Polysilane Chemistry GmbH will present its profound competence in silicon chemistry and silane materials for the first time at SEMICON WEST in the joint booth area of Silicon Saxony.

    With its record in development of innovative precursor products, PSC presents itself as a partner in the search for a tailored next generation precursor. 

    Its established industrial high purity electronic precursor production facility in Germany enables PSC to supply bulk volumes in world-class quality at competitive prices.


  • HCDS
    Ultra high purity HCDS precursor material...

  • Ultra high purity HCDS. electronic grade, 8N+  
    (Hexachlorodisilane, Si2Cl6)

    ton-level, stable world-class quality at competitive prices

  • OCTS
    OCTS (Octachlorotrisilane, Si3Cl8)...

  • OCTS (Octachlorotrisilane, Si3Cl8), electronic grade

    -for rapid low-temperature deposition of Si and various silicides such as SiC

    -for Si nanowire growth 

  • NPCS
    NPCS (Dodecachloro-neopentasilane, Si5Cl12)...

  • NPCS (Dodecachloro-neopentasilane, Si5Cl12), electronic grade

    - novel low-T precursor material

    - source for production of neo-pentasilane (Si5H12), a precursor for printed electronics

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