Global Electronic Grade Hexachlorodisilane (HCDS) Market 2025 by Manufacturers, Regions, Type and Application, Forecast to 2031

Global Electronic Grade Hexachlorodisilane (HCDS) Market 2025 by Manufacturers, Regions, Type and Application, Forecast to 2031

According to our (Global Info Research) latest study, the global Electronic Grade Hexachlorodisilane (HCDS) market size was valued at US$ 201 million in 2024 and is forecast to a readjusted size of USD 349 million by 2031 with a CAGR of 7.9% during review period.

Hexachlorodisilane, with the molecular formula Si2Cl6, is abbreviated as HCDS, also known as hexachlorodisilane and hexachlorodisilane. Hexachlorodisilane is a colorless, transparent liquid with stable performance and low volatility. It reacts violently with water and is insoluble in alcohols and strong bases. Hexachlorodisilane belongs to chlorosilane and is one of the products with higher application value among oligomeric chlorosilanes. It is an organic intermediate that can be used to prepare products such as disilane and can also deposit thin films. The semiconductor and solar energy industries are its important downstream markets.

Hexachlorodisilane has the characteristics of stable performance, low volatility, humidity sensitivity, low deposition temperature, and low deposition pressure. It is widely used in semiconductors, optoelectronic materials, optical fibers, aerospace, solar energy and other fields, among which semiconductors are the main application field. In the semiconductor field, hexachlorodisilane is mainly used for the preparation of silicon oxide films and silicon nitride films by chemical vapor deposition (CVD) and atomic layer deposition (ALD). The films prepared by it have excellent insulation, corrosion resistance and compatibility. In recent years, benefiting from the development of the semiconductor industry, the market demand for electronic-grade hexachlorodisilane has been rapidly released.

As an electronic specialty gas, the electronic-grade hexachlorodisilane industry has high barriers and a relatively concentrated global market. Among them, foreign companies such as Dow Corning in the United States, Evonik in Germany, and Air Liquide Group in France occupy a major share of the global market. The market demand for electronic-grade hexachlorodisilane in my country is strong, but most of the early demand relied on imports. In recent years, as domestic companies have increased their research on high-purity hexachlorodisilane, some companies have independent production technology, and the pace of domestic substitution of electronic-grade hexachlorodisilane has accelerated.

At present, the production market of electronic-grade hexachlorodisilane is mainly concentrated in Japan, South Korea, the United States, Germany, etc. Toagosei is the world's first company to industrially produce hexachlorodisilane. With the improvement of production technology and the development of the downstream semiconductor industry, more and more manufacturers have entered the industry, such as DNF and DS Techopia in South Korea, Dupont in the United States, and Evonik in Germany.

This report is a detailed and comprehensive analysis for global Electronic Grade Hexachlorodisilane (HCDS) market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.

Key Features:

Global Electronic Grade Hexachlorodisilane (HCDS) market size and forecasts, in consumption value ($ Million), sales quantity (MT), and average selling prices (USD/Kg), 2020-2031

Global Electronic Grade Hexachlorodisilane (HCDS) market size and forecasts by region and country, in consumption value ($ Million), sales quantity (MT), and average selling prices (USD/Kg), 2020-2031

Global Electronic Grade Hexachlorodisilane (HCDS) market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (MT), and average selling prices (USD/Kg), 2020-2031

Global Electronic Grade Hexachlorodisilane (HCDS) market shares of main players, shipments in revenue ($ Million), sales quantity (MT), and ASP (USD/Kg), 2020-2025

The Primary Objectives in This Report Are:

To determine the size of the total market opportunity of global and key countries

To assess the growth potential for Electronic Grade Hexachlorodisilane (HCDS)

To forecast future growth in each product and end-use market

To assess competitive factors affecting the marketplace

This report profiles key players in the global Electronic Grade Hexachlorodisilane (HCDS) market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Dupont, Evonik, Toagosei, DNF, Wonik Materials, Air Liquide, DS Techopia, Altogen Chemicals, UP Chemical, TEMC CNS, etc.

This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.

Market Segmentation

Electronic Grade Hexachlorodisilane (HCDS) market is split by Type and by Application. For the period 2020-2031, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.

Market segment by Type
EG: Below 99.999%
UHP: Below 99.99999%
HCDS: 99.0%-99.9%

Market segment by Application
Semiconductors
Optical fiber
Others

Major players covered
Dupont
Evonik
Toagosei
DNF
Wonik Materials
Air Liquide
DS Techopia
Altogen Chemicals
UP Chemical
TEMC CNS
OCI
Engtegris
Nata
Nanmat Technology
China Silicon
New Silicon

Market segment by region, regional analysis covers

North America (United States, Canada, and Mexico)

Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)

Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)

South America (Brazil, Argentina, Colombia, and Rest of South America)

Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)

The content of the study subjects, includes a total of 15 chapters:

Chapter 1, to describe Electronic Grade Hexachlorodisilane (HCDS) product scope, market overview, market estimation caveats and base year.

Chapter 2, to profile the top manufacturers of Electronic Grade Hexachlorodisilane (HCDS), with price, sales quantity, revenue, and global market share of Electronic Grade Hexachlorodisilane (HCDS) from 2020 to 2025.

Chapter 3, the Electronic Grade Hexachlorodisilane (HCDS) competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.

Chapter 4, the Electronic Grade Hexachlorodisilane (HCDS) breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2020 to 2031.

Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2020 to 2031.

Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2020 to 2025.and Electronic Grade Hexachlorodisilane (HCDS) market forecast, by regions, by Type, and by Application, with sales and revenue, from 2026 to 2031.

Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.

Chapter 13, the key raw materials and key suppliers, and industry chain of Electronic Grade Hexachlorodisilane (HCDS).

Chapter 14 and 15, to describe Electronic Grade Hexachlorodisilane (HCDS) sales channel, distributors, customers, research findings and conclusion.