Sadara Chemical Co. (Jubail, Saudi Arabia; www.sadara.com), a joint venture developed by Dow and Saudi Aramco, announced the commissioning of the last of its 26 plants — an isocyanates section currently producing crude quantities of toluene diisocyanate (TDI) and other specialty chemicals.
The landmark commissioning milestone was celebrated in the presence of Saudi Arabia’s Minister of Energy, Industry and Mineral Resources and Saudi Aramco Chairman, His Excellency Khalid A. Al-Falih; Dow Chairman and CEO Andrew Liveris; and Ahmad Saadi, Chairman of Sadara and Saudi Aramco Senior Vice President of Technical Services at the Sadara complex in Jubail Industrial City II.
A first for the Gulf region, the TDI section is mainly used in the production of flexible polyurethane foam for furniture, mattresses, cushioning and car seats. TDI also has a variety of industrial uses, such as coatings, adhesives, sealants, specialty foams and other products.
The TDI section consists of three integrated units producing di nitro toluene (DNT), toluene di amine (TDA), and toluene di isocyanate (TDI). The DNT and TDA units started operations in April, and the TDI unit began crude production this week.
The isocyanates envelope also includes an integrated facility producing PMDI, or polymeric methylene diphenyl diisocyanate. The PMDI Plant began producing commercial quantities in early June.
Additionally, Sadara is producing another important polyurethane precursor – polyether polyols. The company’s Polyols Plant came onstream in late July.
The world’s largest integrated chemicals complex ever built in a single phase, and established by the largest foreign direct investment in the Saudi petrochemicals industry, Sadara has been bringing its chemical plants on-stream in a carefully planned sequence and will produce more than three million tons of high-value performance plastics and specialty chemical products annually. Sadara’s mixed feed cracker, the heart of Sadara’s operations, started up in August 2016, cracking ethane gas and naphtha liquid feedstock to produce chemicals for the site’s other facilities. Sadara’s four polyethylene production units came on-line between late 2015 and early 2017.
Thirty-two polyethylene products have been qualified to-date, serving more than 600 customers in 70 countries. An additional four new polyethylene products will be added to Sadara’s capabilities by year-end.
Sadara’s specialty chemicals portfolio includes facilities that manufacture propylene oxide, propylene glycol, ethylene oxide, glycol ethers, amines, isocyanates and polyether polyols.
Al-Falih said, “Sadara’s slate of high-value chemicals, including many firsts for the Kingdom and the region, will create the quality performance, value-added and plastics products that support a higher living standard around the world, especially in the emerging Asia Pacific and Middle Eastern markets that will drive two-thirds of global petrochemical demand over the next decade. In addition to transforming the Kingdom from a consumer and importer to a global exporter, Sadara will create new value chains and technologies that will attract foreign and domestic investment, spurring new sectors and entrepreneurial business, and creating thousands of manufacturing jobs for Saudis. In this way, Sadara is perfectly aligned with the Kingdom’s national transformation goals as expressed in Vision 2030. By driving non-oil sector growth, innovation and better-life opportunities, Sadara will deliver progress and prosperity now, and for generations to come.”
Liveris said, “Today marks a pivotal moment for this game-changing joint venture – for Dow, our partners at Saudi Aramco and for the Kingdom of Saudi Arabia – delivering market-driven solutions that have never before been manufactured in the Kingdom and supporting the diversification of its economy in line with Vision 2030. Dow has been a strategic partner in Saudi Arabia for more than four decades and is the Kingdom’s largest foreign investor. Commissioning of Sadara’s final plant marks a pivotal moment in the history of this landmark public and private partnership that advances Dow’s growth strategy and will help transform the Kingdom’s rich resources into solutions for the world through a thriving manufacturing sector.”
Saudi Aramco President and CEO Amin H. Nasser called Sadara a major milestone in Saudi Aramco’s strategic intent to become the world’s foremost integrated energy and chemicals company.
“Sadara is a flagship chemicals project that significantly advances our ability to derive the maximum value from every hydrocarbon molecule, and to participate more broadly across the petroleum value chain,” Nasser said.