Russia is making an important move toward strengthening its technological sovereignty by inaugurating its first domestic production facility for ultra-pure hydrogen bromide (HBr). The installation, which was devised and constructed in Tomsk, will generate hydrogen bromide with a purity level of 5N (99.999%), a standard that is essential for the production of modern microelectronics. The facility plans on delivering the first industrial batch of the chemical to Russian semiconductor companies by the end of June 2026, thereby replacing imports that were previously mainly sourced from China and other foreign suppliers.
The project is a critical milestone in Russia’s overarching initiative to establish a self-sufficient semiconductor production ecosystem. Until recently, Russia was significantly dependent on imports of ultra-pure specialty gases and chemicals, which are essential components of chip fabrication. Consequently, the introduction of this new production capability signifies a strategic transition in the nation’s industrial policy as well as a technological accomplishment.
A New High-Purity Chemical Facility in Tomsk
The production installation was created by the Engineering Chemical Technology Center in cooperation with Tomsk State University. The Tomsk-based facility is capable of producing up to 650 kilograms of ultra-pure hydrogen bromide annually. The first industrial batch will be delivered to clients in the microelectronics sector by mid-2026 and will weigh approximately 100 kilograms.
The project was executed on behalf of the Ministry of Industry and Trade of Russia, which provided state funding in excess of 260 million rubles for the development and construction of the production line. The facility is the first in Russia to be able to produce hydrogen bromide of such high purity, and its launch is anticipated to substantially reduce reliance on imported materials commonly used in semiconductor manufacturing.
Until recently, Russian microelectronics companies were almost exclusively dependent on foreign suppliers for this compound, particularly those from Europe and China. The supply chains for specialized semiconductor compounds have become more vulnerable as a result of technological constraints and geopolitical tensions. Consequently, the electronics industry of the nation has prioritized the development of domestic production capabilities.
The Significance of Ultra-Pure Hydrogen Bromide
Hydrogen bromide is essential in semiconductor fabrication processes, particularly in plasma etching technologies like Reactive Ion Etching (RIE) and Inductively Coupled Plasma (ICP) etching. During the fabrication of chips, these methods are used to shape microscopic features on silicon wafers.
As a reactive gas, hydrogen bromide selectively removes material from silicon, polysilicon, and related semiconductor layers during the etching process. Engineers are able to achieve highly anisotropic etching due to the chemical properties of the material, which results in vertical removal rather than lateral removal. This precision is indispensable for the development of the ultra-fine structures that are essential for contemporary integrated circuits.
The purity of hydrogen bromide is particularly important in the production of microelectronics. Plasma chemistry can be disrupted or wafer surfaces can be contaminated by even the smallest quantities of impurities, such as water, metals, or hydrogen chloride. Defects in semiconductor devices, reduced manufacturing yields, or even production line stoppage may result from this contamination.
In order to guarantee consistent production and dependable device performance, it is imperative to maintain ultra-high chemical purity for advanced semiconductors, where circuit features are measured in nanometers. Consequently, the production of hydrogen bromide at the 5N purity level necessitates the implementation of sophisticated purification technologies and the implementation of rigorous quality control.
Building a Domestic Analytical Control System
The development of an analytical system that could verify the purity of the hydrogen bromide produced was one of the most technically challenging components of the project. Until recently, Russia lacked standardized analytical methods for detecting trace contaminants in hydrogen bromide at the exceedingly low concentrations necessary for semiconductor production.
Specialized analytical techniques were developed by researchers at Tomsk State University to detect critical impurities, including hydrogen chloride, water vapor, and metallic contaminants. This method enables the precise monitoring of the chemical composition throughout the production process, thereby guaranteeing that the final product satisfies the rigorous purity standards required by semiconductor fabrication facilities.
It is important for any high-purity chemical production facility to establish these analytical capabilities. The level of purity necessary for microelectronics manufacturing cannot be guaranteed in the absence of precise measurement systems.
Industrial Production: A Transition from Laboratory Research
The hydrogen bromide production facility from laboratory research to industrial production was developed in a period of approximately eighteen months. The project’s fairly fast timeline was facilitated by the close collaboration of scientists, chemical engineers, and government agencies.
Scalability is the top priority in the development of the production technology in Tomsk. Although the first facility has an annual capacity of 650 kilograms, the underlying technology can be expanded in the event of future demand growth.
The demand for high-purity process chemicals is expected to increase as Russia continues to expand its semiconductor industry. Consequently, the microelectronics manufacturing ecosystem of the nation could be significantly bolstered by domestic production facilities like this one.
Key Consumers of the Russian Semiconductor Industry
Semiconductor manufacturers are the primary consumers of ultra-pure hydrogen bromide, as they require the gas for plasma etching procedures during chip fabrication. Russia’s electronics companies, which manufacture integrated circuits, sensors, and other semiconductor components, rely on these compounds to produce devices that are used in a variety of industries.
These consist of smart cards that are used in banking and transportation systems, as well as telecommunications equipment, industrial electronics, and defense technologies. Hydrogen bromide is a critical chemical in the semiconductor production process, as it is employed in numerous substrate preparation and surface treatment processes.
The protection of semiconductor manufacturing operations from disruptions caused by international supply chain challenges is facilitated by the maintenance of a consistent domestic supply of this material.
Part of a Broader Strategy for Semiconductor Independence
The hydrogen bromide project is a component of a more extensive national initiative to establish a comprehensive domestic infrastructure for semiconductor materials and technologies. In recent years, Russia has strengthened its investment in the research and production of high-purity chemicals, specialty gases, and other materials that are essential for semiconductor fabrication.
The strategy is indicative of the increasing acknowledgment that semiconductor manufacturing is dependent upon the availability of specialized materials that satisfy the most stringent quality standards, in addition to fabrication equipment and chip design.
The development of domestic production capabilities for these materials can help reduce dependence on foreign suppliers while improving technological independence in industries that are strategically significant, such as defense, telecommunications, and electronics.
Another Breakthrough: High-Purity Boron Tribromide
Researchers at the Engineering Chemical Technology Center recently achieved another significant milestone for the microelectronics sector in Russia, in addition to hydrogen bromide. The center announced in February 2026 the development of a domestic technology for the production of high-purity boron tribromide with a purity level of 6N5.
Boron tribromide is a doping agent that is often used in the semiconductor manufacturing process. Doping is a process that involves the introduction of trace quantities of specific elements into silicon in order to alter its electrical conductivity. This process is indispensable for the development of transistors and other electronic structures that facilitate the operation of integrated circuits.
The annual capacity of the new boron tribromide production facility is approximately 24 kilograms. Semiconductor-grade compounds necessitate specialized packaging that is compatible with chip manufacturing equipment and extremely stringent purity levels, despite the apparently small quantity.
The product will be delivered in containers that are specifically engineered to seamlessly integrate with the technological lines employed by semiconductor manufacturers. The developers assert that the chemical is competitive with foreign equivalents in terms of both price and quality due to the use of domestic raw materials.
Mitigating Reliance on Foreign Suppliers
Before the development of these domestic technologies, Russia depended on imports of high-purity semiconductor compounds from countries such as the United States, Germany, and China. This dependence resulted in potential vulnerabilities for the electronics industry of the country, particularly as global technology supply chains are increasingly impacted by geopolitical tensions.
Russian researchers and engineers have made major progress toward the security of critical materials required for semiconductor manufacturing by establishing domestic production of both hydrogen bromide and boron tribromide.
Import substitution in this sector is not solely an economic initiative. The strategic factor of access to semiconductor materials is becoming more widely recognized as a determinant of national technological capability, digital infrastructure, and industrial competitiveness.
Prospects for the Russian High-Purity Chemicals Industry
The establishment of hydrogen bromide production in Tomsk serves as an illustration of the potential for advanced industrial technologies to be developed through collaboration among universities, research institutions, and government agencies. The initiative demonstrates that the establishment of highly specialized chemical production facilities can be achieved in a relatively short amount of time when sufficient funding and scientific expertise are available.
In the future, researchers and industry leaders foresee that domestic production of high-purity semiconductor compounds will continue to expand. Future developments could involve the use of specialized compounds, metal-organic precursors, and additional etching gases in semiconductor deposition and fabrication systems.
The significance of ultra-pure materials will continue to increase as semiconductor technology continues to progress toward architectures that are both more complex and compact. Consequently, in order to preserve their technological competitiveness, nations must allocate resources to the specialized chemical infrastructure that bolsters semiconductor design and manufacturing facilities.
The new Tomsk facility is a significant advancement in that regard. Russia has enhanced its semiconductor process chemical capabilities and advanced toward the development of a more self-sufficient microelectronics industry by initiating the nation’s initial domestic production of 5N hydrogen bromide.