【Ten Years of Great Development in Chemical Technology】Asia’s Largest Potassium Sulfate Processing Project from 2018 to 2021

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Ten years of rapid development in chemical technology – praise for China’s prosperity and strength. This is just a starting point; more participation from everyone will make things even more lively. Haichuan becomes even better with your involvement; we welcome everyone to take part more actively in the forum discussions. With the hot weather in July, be careful to prevent fires. -------------------------------------------- Sichuan Chemical’s 480,000 tons per year production facility for high-quality potassium fertilizers is the first industrial project launched by a key state-owned enterprise from Sichuan in Guangxi. Once operational, it will generate annual sales revenues of around 2.3 billion yuan, as well as annual tax revenues of approximately 100 million yuan. Located in Tieshangang, Beihai, Guangxi, this project is the first chemical industry project resulting from Sichuan Energy Investment’s implementation of the \"Framework Agreement on Deepening Sichuan-Guangxi Cooperation to Jointly Promote the Development of Southward Open Channels\", and it is situated in Beihai as part of this cooperation. Upon completion, the project will be capable of producing 480,000 tons of potassium sulfate, 100,000 tons of melamine, and 300,000 tons of ammonium chloride per year, making it the largest processing facility for potassium sulfate in Asia. Chuanhua Tianhe Potash Fertilizer Company is the largest single-scale potassium sulfate processing manufacturer in Asia. Phase 1 of the facility includes 24 potassium sulfate production lines, with an annual production capacity of 240,000 tons. The project is planned to be constructed in two phases; the first phase requires an investment of 720 million yuan to build a production facility capable of producing 240,000 tons of potassium sulfate per year, as well as a facility for manufacturing 165 tons per day of powdered water-soluble fertilizers. This phase also includes the construction of a facility for producing 50,000 tons of melamine per year, with 150,000 tons of ammonium chloride generated as a by-product. The investment for the second-phase project is approximately 600 million yuan, to build a production facility capable of producing 240,000 tons of potassium sulfate per year, 50,000 tons of melamine per year, and 150,000 tons of ammonium chloride as a by-product. At 20:18 on December 22, 2020, units 23 and 24 of the potassium sulfate production facility in Sichuan Nengtou Chuanhua Group’s project for manufacturing 480,000 tons per year of high-quality potassium fertilizer (Phase I) began to operate at 85% load. Qualified hydrochloric acid was produced at 00:00 on the 23rd, while potassium sulfate product was produced at 01:46; two hours later, more qualified potassium sulfate product was manufactured, marking a successful first operation of the facility. At 22:08 on May 9, 2021, the melamine unit of the 480,000 tons per year high-quality potash fertilizer project in Guangxi Chuanhua Tianhe, which is under the general contracting of China Chengda Engineering Co., Ltd. (hereinafter referred to as “Chengda Company”), was successfully commissioned for the first time, producing qualified products. To date, all three units for potassium sulfate, melamine, and ammonium chloride within the general contracting scope of Chengda Company have been successfully put into operation. As of March 31, 2021, the project company had produced 12,500 tons of high-quality potassium sulfate and 16,000 tons of hydrochloric acid. All of the potassium sulfate was sold, with an additional 4,500 tons of it pre-sold; 13,000 tons of hydrochloric acid were sold as well. The company generated sales revenue of over 40 million yuan. This marked the project company’s first move in preparation for the spring planting season, and it also enabled the company to achieve a successful start to its operations for the first quarter. This move not only provides effective support for the sustainable development of local agriculture but also serves as a strong driving force for the high-quality development of enterprises.