氢氧化钾工业品主要有两种形态，分别为固态以及也太，其中固态为白色或浅灰色片、块棒状，液体氢氧化钾为淡黄色液体。氢氧化钾具备较强的强碱性及腐蚀性，极易和空气中的水分而潮解，吸收二氧化碳而成碳酸钾，当前氢氧化钾主要被用来合成碳酸钾、高锰酸钾等，主要应用在化工、食品、医药、农业等多个领域。
There are two main forms of potassium hydroxide industrial products, namely, solid and also too, in which the solid is white or light gray flakes, blocks and rods, and the liquid potassium hydroxide is light yellow liquid. Potassium hydroxide has strong alkalinity and corrosivity. It is easy to deliquesce with water in the air and absorb carbon dioxide to form potassium carbonate. At present, potassium hydroxide is mainly used to synthesize potassium carbonate and potassium permanganate, which are mainly used in chemical industry, food, medicine, agriculture and other fields.
氢氧化钾可被分为食品级以及工业级两种，其中工业级99%氢氧化钾主要应用在皮革、造纸、印染、污水处理等各个领域；食品级氢氧化钾则主要用于医药中间体、各种钾盐、食品添加剂配料、食品加工容器清洗、等领域。
Potassium hydroxide can be divided into food grade and industrial grade. Among them, 99% industrial grade potassium hydroxide is mainly used in leather, papermaking, printing and dyeing, sewage treatment and other fields; Food grade potassium hydroxide is mainly used in pharmaceutical intermediates, various potassium salts, food additive ingredients, food processing container cleaning, disinfection and other fields.
根据新思界产业研究中心发布的《2020年氢氧化钾行业细分市场深度市场调研报告》显示，从生产方面来看，海外约有30多家企业，主要分布在北美、南美、欧洲、亚洲，其中较为大型的企业主要集中在美国。OxyChem是全球的氢氧化钾生产企业之一，年产能约为32万吨/年，占据全球总产能的13%左右。就市场供需方面，近几年我国氢氧化钾行业基本保持供需平衡，行业内新增项目较少，产量较低，下游需求整体趋于稳定，行业未来平稳发展。
According to the in-depth Market Research Report on the market segmentation of potassium hydroxide industry in 2020 released by xinsijie Industrial Research Center, from the perspective of production, there are about 30 overseas enterprises, mainly distributed in North America, South America, Europe and Asia, of which the larger enterprises are mainly concentrated in the United States. Oxychem is one of the world's largest producers of potassium hydroxide, with an annual production capacity of about 320000 tons / year, accounting for about 13% of the world's total production capacity. In terms of market supply and demand, China's potassium hydroxide industry has basically maintained a balance between supply and demand in recent years. There are few new projects in the industry, the output is low, the overall downstream demand tends to be stable, and the industry will develop steadily in the future.
我国氢氧化钾生产企业众多，主要集中在西北、华东、华北和西南四大区，其中产能在5万吨/年以上的企业主要有青海盐湖工业股份有限公司、优利德（江苏）化工有限公司、内蒙古瑞达泰丰化工有限责任公司、江苏奥喜埃化工有限公司、四川金路集团股份有限公司、成都华融化工有限公司、湖北兴瑞化工有限公司、山东昌邑海能化学有限责任公司、三孚股份、新乡神马正华化工有限公司等。
There are many potassium hydroxide production enterprises in China, mainly concentrated in the northwest, East China, North China and southwest regions. Among them, the enterprises with a production capacity of more than 50000 tons / year mainly include Qinghai Salt Lake Industry Co., Ltd., youlide (Jiangsu) Chemical Co., Ltd., Inner Mongolia Ruida Taifeng Chemical Industry Co., Ltd., Jiangsu aoxi'ai Chemical Co., Ltd Sichuan Jinlu Group Co., Ltd., Chengdu Huarong Chemical Co., Ltd., Hubei Xingrui Chemical Co., Ltd., Shandong Changyi Haineng Chemical Co., Ltd., Sanfu Co., Ltd., Xinxiang Shenma Zhenghua Chemical Co., Ltd., etc.
氯化钾是氢氧化钾主要生产原料，但我国氯化钾产能有限，基本依赖进口，而代理进口将增加生产成本，因此我国氢氧化钾不具备优势。受疫情影响，我国氢氧化钾产业较为低迷，为促进氢氧化钾行业发展，2020年商务部制定了《氢氧化钾生产企业申请氯化钾非国营贸易进口资格条件和申报程序》，规定采用离子膜法电解工艺，单线产能不低于5万吨/氢氧化钾生产能力的企业能够进行申请氯化钾贸易。
Potassium chloride is the main raw material for the production of potassium hydroxide, but the production capacity of potassium chloride in China is limited and basically depends on import, and the agent import will increase the production cost, so China's potassium hydroxide does not have a price advantage. Affected by the epidemic, China's potassium hydroxide industry is relatively sluggish. In order to promote the development of potassium hydroxide industry, the Ministry of Commerce formulated the conditions and application procedures for potassium hydroxide production enterprises to apply for the import qualification of potassium chloride in non-state trade in 2020, which stipulates the use of ion-exchange membrane electrolysis process, Enterprises with a single line capacity of not less than 50000 tons / potassium hydroxide production capacity can apply for potassium chloride trade.
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