Description

Potassium Monofluorophosphate is an inorganic salt with the CAS number 20859-37-4, valued for its unique combination of phosphate and fluoride ions. This compound is primarily utilized as a highly effective anticaries agent in oral care formulations, offering a stable source of bioavailable fluoride. It serves as a critical functional ingredient for manufacturers in the dental hygiene, specialty chemical, and industrial sectors seeking reliable performance and supply chain consistency.

Application

• Oral Care Products: Key active ingredient in anticavity toothpastes, mouthwashes, and dental gels as a fluoride source.
• Pharmaceutical Intermediates: Used in the synthesis of specialized fluorophosphate compounds for pharmaceutical research.
• Industrial Metal Treatment: Functions as a corrosion inhibitor and component in metal surface treatment and conversion coatings.
• Ceramic & Glass Manufacturing: Acts as a fluxing agent and can be used to modify the properties of specialty glasses and ceramic glazes.
• Water Treatment: Employed in specific formulations for scale and corrosion control in industrial water systems.
• Laboratory Reagent: Serves as a standard or reagent in analytical chemistry and materials science research.

Basic Information

Product Name	Potassium Monofluorophosphate
CAS No.	20859-37-4
Molecular Formula	K2PO3F
Molecular Weight	180.17 g/mol
Synonyms	Potassium Fluorophosphate; Dipotassium Fluorophosphate; Dipotassium Monofluorophosphate; Potassium Phosphorofluoridate; Monofluorophosphoric Acid Dipotassium Salt; Fluorophosphate Potassium Salt; K2PO3F
EINECS	244-088-8

Quality Control

Our Potassium Monofluorophosphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (K2PO3F)	≥ 98.0 %
Fluoride (F) Content	10.0 - 10.8 %
Phosphate (as PO4)	51.0 - 53.0 %
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.