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硫酸鎂有多種含量和分類，按用途可分為工業級、農業級；按狀態可分為七水硫酸鎂、一水硫酸鎂、無水硫酸鎂等；硫酸鎂易溶于水。其在空氣中不穩定，七水硫酸鎂在空氣中易脫水，無水硫酸鎂易吸水。 產品規格：50k
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