 "Wacker opens polysilicon production facility in US")
German specialty chemical firm Wacker Chemie AG on April 18, 2016 opened its new polysilicon production site at Charleston, Tennessee (USA). The new site is Wacker’s largest single investment ever, totalling some $ 2.5 billion.
Wacker began starting up individual plant sections at Charleston in December after a construction period of just under five years. So far, about 1,000 metric tonnes of polysilicon have been produced there. In the coming months, Wacker will gradually ramp up production and expects to reach Charleston’s full capacity of over 20,000 metric tonnes per year in the third quarter of 2016.
Highlighting the fact that growth opportunities are arising due to photovoltaics’ continued progress around the globe, Rudolf Staudigl, CEO, Wacker, said, “Cost for electricity produced by photovoltaic systems has declined markedly in recent years. Consequently, this way of generating energy has become even more competitive, which is opening up new markets.”
Charleston gives Wacker the basis in the long term for a fully integrated silicon site in the US, the world’s second-largest chemical market. Currently, Wacker is looking into constructing a new production facility there for its HDK pyrogenic silica. Ultrapure amorphous silicon dioxide powder is used as a filler in silicone elastomers and as a viscosity-adjusting agent, for example, in coatings, printing inks and adhesives. It also serves as a flow aid in the cosmetics, pharmaceutical and food industries.
Wacker began starting up individual plant sections at Charleston in December after a construction period of just under five years. So far, about 1,000 metric tonnes of polysilicon have been produced there. In the coming months, Wacker will gradually ramp up production and expects to reach Charleston’s full capacity of over 20,000 metric tonnes per year in the third quarter of 2016.
Highlighting the fact that growth opportunities are arising due to photovoltaics’ continued progress around the globe, Rudolf Staudigl, CEO, Wacker, said, “Cost for electricity produced by photovoltaic systems has declined markedly in recent years. Consequently, this way of generating energy has become even more competitive, which is opening up new markets.”
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Newly installed global capacity would grow again this year and amount to between 60 and 70 gigawatts according to Wacker’s estimates. Capacity additions would be particularly high in China, the USA, Japan and India. “This will spur demand for high-grade material of the best quality, as supplied by Wacker. In the photovoltaic sector, silicon technology has clearly beaten other technologies,” emphasised Staudigl.
Charleston gives Wacker the basis in the long term for a fully integrated silicon site in the US, the world’s second-largest chemical market. Currently, Wacker is looking into constructing a new production facility there for its HDK pyrogenic silica. Ultrapure amorphous silicon dioxide powder is used as a filler in silicone elastomers and as a viscosity-adjusting agent, for example, in coatings, printing inks and adhesives. It also serves as a flow aid in the cosmetics, pharmaceutical and food industries.