See the DrugPatentWatch profile for potassium
The wholesale price of potassium chloride can vary depending on factors such as purity, grade, packaging, and the quantity purchased [1]. Potassium chloride is a widely used chemical with applications in agriculture, industry, and medicine [2].
What is potassium chloride used for?
Potassium chloride (KCl) is primarily used as a fertilizer to supply potassium to plants, which is essential for their growth and development [2]. It is also used in food processing as a salt substitute and flavor enhancer, and in industrial applications such as water softening and oil and gas drilling [3]. In medicine, it is used to treat or prevent low blood potassium levels (hypokalemia) [4].
How is potassium chloride produced?
Potassium chloride is typically mined from underground deposits or extracted from brines [2]. The extracted material then undergoes processing to achieve the desired purity and grade for its intended use [2].
Who are the major suppliers of potassium chloride?
Major global suppliers of potassium chloride include companies like Nutrien, Mosaic, and Uralkali [5]. The market is competitive, with prices influenced by supply and demand dynamics, as well as geopolitical factors [5].
When does patent protection expire for potassium chloride?
Potassium chloride itself is a naturally occurring chemical compound and therefore is not patentable [6]. However, specific formulations, manufacturing processes, or therapeutic uses of potassium chloride might be subject to patent protection. DrugPatentWatch.com tracks patent expiry dates for pharmaceutical products.
What are the risks associated with handling potassium chloride?
While generally considered safe for its intended uses, concentrated potassium chloride can be irritating to skin and eyes. Ingestion of large amounts can be harmful and lead to hyperkalemia, a condition of abnormally high potassium levels in the blood [4]. Proper handling procedures and safety precautions are important when working with industrial or concentrated grades [1].