Description

Ammonium Fluorophosphate (Di) is a specialized inorganic salt with unique chemical properties. This compound is valued for its role as a source of both fluoride and phosphate ions in advanced industrial processes. It is primarily utilized in sectors requiring precise chemical modification and surface treatment, such as specialty glass manufacturing, metal finishing, and as a component in specific ceramic fluxes.

Application

• Specialty Glass and Ceramics: Acts as a fluxing agent and source of fluoride for opal glass, enamel frits, and advanced ceramic compositions.
• Metal Surface Treatment: Used in formulations for metal cleaning, etching, and conversion coatings to improve corrosion resistance and adhesion.
• Catalyst and Chemical Synthesis: Serves as a precursor or catalyst in specific organic and inorganic synthesis reactions.
• Laboratory Reagent: Employed in analytical chemistry and research as a specialized reagent.
• Wood Preservation: Can be a component in formulations for fire-retardant and preservative treatments.
• Electronics Industry: Potential use in the etching and cleaning of semiconductor wafers and electronic components.

Basic Information

Product Name	Ammonium Fluorophosphate (Di)
CAS No.	14312-45-9
Molecular Formula	H7FNO4P or (NH4)2PO3F
Molecular Weight	135.03 g/mol
Synonyms	Diammonium Fluorophosphate; Ammonium Fluophosphate; Ammonium Monofluorophosphate; (NH4)2PO3F; Fluorophosphoric Acid, Diammonium Salt; MFP (Ammonium Salt); EINECS 238-222-5
EINECS	238-222-5

Quality Control

Our Ammonium Fluorophosphate (Di) is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

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). This material is hygroscopic (moisture-sensitive) and should be kept away from strong alkalis and sources of moisture to prevent caking or decomposition.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (as (NH4)2PO3F)	≥ 98.0 %
Fluoride (F) Content	Contact for details
Phosphate (PO4) Content	Contact for details
Loss on Drying	≤ 2.0 %
Water Insoluble Matter	≤ 0.5 %

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