Kazakhstan continues to implement strategic projects in the petrochemical sector, aiming to strengthen its position in the global polymer market. One of the key initiatives is the establishment of the integrated "Silenno" complex in the Atyrau region, which is expected to reach a production capacity of 1.25 million tons of polyethylene per year by 2030-2031.
The project is being carried out in partnership with KazMunayGas, SIBUR, and the Chinese company Sinopec, each holding a stake of 30-40%. The plant will be a significant element in diversifying Kazakhstan's economy, combining the processing of natural resources with the export of high-tech products.
The primary raw material for polyethylene production is ethane, which will be supplied from the gas processing plant (GPP) in the Atyrau region. Agreements for the supply of 9 billion cubic meters of dry gas from the Tengizchevroil fields, necessary for ethane production, have already been concluded. This raw material base allows for the production of premium-grade polyethylene, providing access to the most attractive export markets: Turkey, Europe, and Southeast Asia.
Polyethylene consumption in Kazakhstan is approximately 190,000 tons per year, but forecasts suggest it could rise to 260,000-270,000 tons by 2030. At the same time, a significant portion of the produced polyethylene will be exported, as the domestic market is unable to absorb such volumes in the foreseeable future. A primary challenge for Kazakhstan remains developing the processing sector, which will ensure the production of high value-added products.
The experience gained from the KPI complex for polypropylene production underscores the importance of developing processing infrastructure. With a designed capacity of 500,000 tons, KPI faces the reality that the Kazakh market can only process about 50,000 tons of product, or 10% of the total volume. This situation necessitates the formulation of long-term solutions to stimulate demand in the domestic market.
The "Silenno" project already takes into account the need for a comprehensive approach. One of the directions will be to support processing enterprises. As noted by SIBUR's Executive Director Pavel Lyakhovich, the changing structure of polymer consumption in Kazakhstan requires active engagement from processors and the creation of conditions for their production growth.
The construction of the plant is associated with several challenges, including the high cost of capital attraction and the need to adapt technologies. However, the use of technologies from industry leaders such as Chevron Phillips Chemical and Univation Technologies ensures the implementation of advanced solutions and compliance with global standards.
The launch of "Silenno" will mark an important stage in the development of Kazakhstan's petrochemicals, strengthening its position in international markets. However, the full potential of this project will only be realized with the active development of processing within the country, which requires joint efforts from the government and business.
Sponsored content