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Since the two alkali enterprises in the inland region implemented the technological transformation of sea salt into wells and salt, the bottleneck of the lake salt transportation will soon be broken, providing raw material guarantees for the rapidly developing chlor-alkali enterprises in the west. The original salt market in China has already exhibited obvious regionalization characteristics and raw salt prices. It also shows different trends depending on the type.
There are three types of raw salt: sea salt, well mineral salt and lake salt. Sea salt mainly distributes in the east coast of China. The main producing areas of wells and mineral salts are in Sichuan, Hubei, Jiangxi, Hunan and Henan provinces, and the main producing areas of lake salt are in Qinghai and Inner Mongolia.
Sea salt is produced in the open air. It evaporates and crystallizes on the sun. The weather has a great influence on production. Since the beginning of this year, the main sea salt production areas in northern China have been affected by lower temperatures and more precipitation, and the overall time for salt-water salvage has been delayed. Sun Kui-shu, general manager of Shouguang Bohai Salt Development Co., Ltd., Shandong, told reporters that the weather was bad last winter, and it rained a few times. Diluting the brine in the crystallizing tanks, salting out the crystals and reducing the output, and the temperature this spring Low, salt drying speed is slow, it is expected that salt time will be extended 20-30 days longer than last year, and the first time salt is expected to be in late May.
According to the person in charge of the Weifang Salt Industry Association, continuous cold weather has adversely affected raw salt production since the winter and spring. In the first quarter, the city's crystal area was 967,000 hectares, a year-on-year decrease of 52,000 hectares, a decrease of 5.17%. The amount of stored salt in the plastic pool was 1,216,000 tons, a year-on-year decrease of 1,939,000 tons, a decrease of 61.5%. From January to March, the city accumulated 3.04 million tons of raw salt, a year-on-year decrease of 15.1%.
Luo Peizhong, director of industrial salt procurement at Sinopec Lianyungang Soda Plant, explained to reporters that the timing of salt extraction in the spring was postponed and that the inventory of various salt production areas was reduced, causing periodical resource shortages and pushing sea salt prices up by 20 to 30 yuan (t price, the same below). The standard salt reached about 280 yuan (including tax).
The two alkalis have been sluggish, and the demand for salt and salt in mines has gradually shrunk, while the wells and salt plants have basically remained fully open. The supply of goods in the market is sufficient. In the production and sales areas of wells and minerals, prices have fallen and the market has fallen into a downturn. According to Liu Jianguo, sales manager of Jiangxi Jinghao Salt Chemicals Co., Ltd., due to the lack of two alkalis, the market price of Jiangxi wells and mineral salts decreased by 40 to 50 yuan from the beginning of the year to 312 yuan.
Li Weifeng, head of strategy of Jiangsu Huachang Chemical Co., Ltd., said that the domestic soda ash industry suffered losses, and soda ash producers began to limit production and insured prices. The amount of raw salt used decreased to a certain extent. The market price of Jiangsu wells and mineral salts fell slightly month by month. Li Yufeng believes that well mineral salt prices have been at a high level for so many years. The current two-alkali market is sluggish and there is resistance to the purchase of well mineral salts. The current price decline is also a reasonable return.
With the maturation and perfection of the technology for the conversion of sea salt from the two alkali enterprises to wells and salt, most of the alkali enterprises in Shanxi Province used salt and mineral salts instead of sea salt, and some chlor-alkali enterprises in Inner Mongolia also implemented conversion to wells and salt.
There are many salt lakes in Qinghai, with 400 million tons of tea and salt lake reserves, and 1 billion tons of Keke Salt Lake. The sodium chloride content is more than 96%. It is an ideal production base for chemical salt. Due to the constraints of railway transportation and the high cost of road transportation, the export of lake salt has been sluggish.
At present, in the eastern part of Qinghai Province, Minhe County, known as the "Qinghai portal," is building a modern logistics port project. The first phase of major infrastructure construction includes road network construction, upgrade and reconstruction of special railway lines, and 50,000 square meters. The construction of rice salt storage. Industry sources told reporters that the Minhe Logistics Logistics Port project and its public rail transportation mode will change the bottleneck of the lake salt transportation restriction.
At present, China's caustic soda production capacity is 46% in the central and western regions, 62% of PVC production capacity is also concentrated in the Midwest, and most of the new expansion capacity in the region, after the fully operational logistics port of Minhe Modern Logistics, the sales of lake salt and The sales radius will increase, and the chlor-alkali enterprises in Ningxia and Inner Mongolia in the west will use the lake salt to obtain quantitative assurance.
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