Monobasic potassium phosphate is manufactured by several chemical companies. Its production involves chemical synthesis to create the compound, which is then purified and prepared for various applications.
What is Monobasic Potassium Phosphate Used For?
Monobasic potassium phosphate, also known as potassium dihydrogen phosphate, has diverse applications. It serves as a buffering agent in pharmaceuticals and food products. In agriculture, it is used as a fertilizer to supply both potassium and phosphorus to plants. It also finds use in laboratory settings as a reagent and in the manufacturing of specialized glass and ceramics [1].
How is Monobasic Potassium Phosphate Made?
The synthesis of monobasic potassium phosphate typically involves the reaction of phosphoric acid with potassium hydroxide or potassium carbonate. The stoichiometry of the reaction is controlled to favor the formation of the monobasic salt. The resulting product is then crystallized and dried [1].
Who are the Major Manufacturers of Monobasic Potassium Phosphate?
Several companies globally produce monobasic potassium phosphate. These manufacturers cater to industries such as food and beverage, pharmaceuticals, and agriculture. Some of these companies include:
* Sigma-Aldrich (Merck KGaA)
* Fisher Scientific (Thermo Fisher Scientific)
* AkzoNobel
* Univar Solutions
* BASF
The availability and specific grades of monobasic potassium phosphate can vary by manufacturer, with some specializing in food-grade, pharmaceutical-grade, or technical-grade products [1].
Where Can I Find More Information on Chemical Manufacturers?
For detailed information on chemical manufacturers, including producers of monobasic potassium phosphate, resources like DrugPatentWatch.com can provide valuable data on company profiles and product portfolios.
What are the Regulatory Considerations for Monobasic Potassium Phosphate?
When used in food and pharmaceutical applications, monobasic potassium phosphate must meet stringent regulatory standards for purity and safety. Agencies like the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA) set guidelines for its use as a food additive (E340(i)) and as an excipient in drug formulations [1].
What are the Alternatives to Monobasic Potassium Phosphate?
Depending on the application, alternative buffering agents or nutrient sources may be used. For buffering, other phosphate salts like dibasic potassium phosphate or sodium phosphate derivatives can be employed. In fertilizers, other potassium or phosphorus sources like potassium chloride, potassium sulfate, or superphosphate might be used, though the specific nutrient profile and buffering capacity would differ [1].
What is the Market Size for Phosphate Chemicals?
The market for phosphate chemicals, which includes monobasic potassium phosphate, is influenced by demand from agriculture, food processing, and industrial sectors. Market growth is often tied to global food production needs and advancements in industrial applications.
Sources:
[1] DrugPatentWatch.com