Global Trichlorosilane(三氯氢硅) (TCS) Sales Market Report 目录

Global Trichlorosilane (TCS) Sales Market Report 2016

Chapters

1 Trichlorosilane (TCS)Overview

1.1 Product Overview and Scope of Trichlorosilane (TCS)

Trichlorosilane (Abbreviated: TCS) is an inorganic compound with the formula HSiCl3. Trichlorosilane is a chemical compound made up of silicon, hydrogen and chlorine. It is the primary raw material used in the manufacture of polycrystalline silicon metal for the semiconductor and solar cell industries. It is also sold directly to semiconductor customers for use in their processes. Figure Picture of Trichlorosilane (TCS)

Source: QYR Chemical & Material Research Center, Nov. 2016

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1.2 Classification of Trichlorosilane (TCS)

Table Classification of Trichlorosilane (TCS)

Classification Direct Chlorination (DC) process Contents This well proven and established process is used by world leading producers. TCS is produced from metallurgical silicon and hydrogen chloride (HCl) according to the reaction: Si + 3 HCl → HSiCl3 (TCS) + H2 The process has become popular in the industry, due to combination of TCS synthesis and STC-TCS conversion in one technological step. TCS is produced from metallurgical silicon, STC and hydrogen according to the reaction: Si + 3 SiCl4 (STC) + 2 H2 → 4 HSiCl3 (TCS) Hydrochlorinaton (HC) process Source: QYR Chemical & Material Research Center, Nov. 2016

The product of TCS synthesis (DC and HC) is a mixture of chlorosilanes, which needs further separation and purification.

Figure Global 2015 Trichlorosilane Sales Volume Market Share by Product Type

40.31%59.69%Source: QYR Chemical & Material Research Center, Nov. 2016 1.2.1 Direct Chlorination (DC) Process

In the direct chlorination process, TCS is produced from metallurgical silicon (MG-Si) and hydrogen chloride (HCl) at ~300-360 °C and ~6 barg according to the reaction: MG-Si + 3 HCl → HSiCl3(TCS) + H2

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1.2.2 Hydrochlorinaton (HC) Process

The slightly endothermic hydrochlorinatioin process takes place at 500-550°C and 25-33 barg. TCS is produced from metallurgical silicon, silicon tetrachloride (STC) and hydrogen (H2) according to the reaction:

MG-Si + 3 SiCl4(STC) + 2 H2 → 4 HSiCl3(TCS)

Currently, the hydrochlorinaton (HC) process is much popular than the direct chlorination (DC) process with the superiorities such as low energy consumption and reliabled equipment operation etc.

1.3 Applications of Trichlorosilane (TCS)

Table Applications of Trichlorosilane (TCS)

# Applications Description 1 Polysilicon Trichlorosilane (TCS) is a chemical compound that contains three essential elements - silicon, hydrogen and chlorine. At high temperatures Trichlorosilane decomposes to produce silicon, and therefore purified Trichlorosilane becomes the principal source for producing the hyperpure polycrystalline silicon used to produce solar cells and associated photovoltaic devices. 2 Chemical intermediate A monomer (‘building block’) in the production of silicone polymers. Silicone polymers may be oils, greases, rubbers and resins and have a wide-range of uses. An intermediate (starting material) in the production of other organic and inorganic chemicals. 3 Others As a laboratory chemical in research and development activities etc. Source: QYR Chemical & Material Research Center, Nov. 2016 Figure Global 2015 Trichlorosilane Sales Volume Market Share by Applications

4.22%6.10%.68%Source: QYR Chemical & Material Research Center, Nov. 2016

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1.3.1 Polysilicon

Polysilicon is a hyper pure form of silicon. It is multi-crystalline, high purity silicon, greater than 99.999% pure, used as the starting material for the growth of high purity single crystal silicon to be used for integrated circuits, other semiconductor devices, and solar cells. It is in the form of chunk, granular, powder and chip. Due to its semiconductor-like material properties, polysilicon is used as feedstock material in most solar energy applications. Figure Polysilicon Examples

Source: Public Information, QYR Chemical & Material Research Center, Nov. 2016

Table Major Consumers from Polysilicon

# Consumers Headquarters 1 China 2 Germany 3 United States 4 Korea 5 United States Source: Above Companies, QYR Chemical & Material Research Center, Nov. 2016 1.3.2 Chemical Intermediate

Silicone polymers, more properly called polysiloxanes, do not have carbon as part of the backbone structure.

TCS is a monomer or intermediate in the production of silicone polymers and or organic / inorganic chemicals.

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Figure Chemical Intermediate Examples

Source: Public Information, QYR Chemical & Material Research Center, Nov. 2016

Table Major Consumers from Chemical Intermediate

# Consumers Headquarters 1 Japan 2 Japan 3 China Source: Above Companies, QYR Chemical & Material Research Center, Nov. 2016

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1.4 Trichlorosilane (TCS) Market by Regions

1.4.1 USA Status and Prospect (2011-2022) 1.4.2 China Status and Prospect (2011-2022) 1.4.3 Europe Status and Prospect (2011-2022) 1.4.4 Japan Status and Prospect (2011-2022) 1.4.5 Korea Status and Prospect (2011-2022)

1.5 Global Market Size (Value and Volume) of Trichlorosilane (TCS) (2011-2022)

1.5.1 Global Trichlorosilane (TCS) Sales and Growth Rate (2011-2022)

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1.5.2 Global Trichlorosilane (TCS) Revenue and Growth Rate (2011-2022)

Figure Global Trichlorosilane (TCS) Revenue and Growth Rate (2011-2022)

70006000500040003000200010000Source: QYR Chemical & Material Research Center, Nov. 2016

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2 Global Trichlorosilane (TCS) Competition by Manufacturers, Type and Application

2.1 GlobalTrichlorosilane (TCS) Market Competition by Manufacturers

2.1.1 Global Trichlorosilane (TCS) Sales and Market Share of Key Manufacturers (2011-2016)

2.1.2 Global Trichlorosilane (TCS) Revenue and Share by Manufacturers (2011-2016)

2.2 Global Trichlorosilane (TCS) Sales and Market Share by Type (2011-2016)

Figure Global 2011 Trichlorosilane Sales Market Share by Product Type

43.43%56.57%Source: QYR Chemical & Material Research Center, Nov. 2016

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Figure Global 2015 Trichlorosilane Sales Market Share by Product Type

40.31%59.69%Source: QYR Chemical & Material Research Center, Nov. 2016 2.3 Global Trichlorosilane (TCS) Sales and Market Share by Regions (2011-2016)

2.4 GlobalTrichlorosilane (TCS) (Volume) by Application

Conclusion

1. Trichlorosilane (TCS) is a chemical compound that contains three essential elements - silicon, hydrogen and chlorine. At high temperatures Trichlorosilane decomposes to produce silicon, and therefore purified Trichlorosilane becomes the principal source for producing the hyperpure polycrystalline silicon used to produce solar cells and associated photovoltaic devices.

2. The sale volume of trichlorosilane (TCS) is expected to rise to 3628 K MT in 2016, with a CAGR of 15.82% in the past five years. The sales revenue of trichlorosilane (TCS) achieve 2747 M $ in 2016, and it will be 4146 M $ in 2022 with a CAGR of 7.15% in the coming five years. The global trichlorosilane (TCS) average sales price is in the decline trend, from 839 $/MT in 2011 to 757 $/MT in 2016.

3. China is the largest consumption country of trichlorosilane (TCS) in the world in the past few years and it will keep the same position in the next few years. The Chinese market took up about 42% the global market in 2015, followed by USA (21.6%), Europe and Korea are closely followed with the share about 26%.

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4. As for the applications segments, the polysilicon market is definitely the major product, which

dominated the market with the sales market share about 90% in 2015. TCS is the major intermediate in the production of silicone polymers and organic chemical etc. in 2015, the sales market share of chemical intermediate was estimated to account for about 6.1%.

5. The major manufacters of trichlorosilane (TCS) are located in Europe, USA, Japan, China and Korea etc. regions, including the GCL, Wacker, Hemlock, OCI, TBEA, REC, SunEdision, Yongxiang Co, Evonik and Tokuyama etc. companies. In addation, the concentration of the TCS is relatibively high with the top ten companies account for 60% market share in 2016.

6. In the acutally production, the manufacters of TCS is also the leader of polysilicon. Therefore, they commonly used the TCS by themselves, the deposition reactors for polysilicon as well as plants to recycle by-products and process chemicals.

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