Namibia Potassium ferrate

Potassium ferrate (chemical formula: K₂FeO₄) is an inorganic compound.

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Product Description

Introduction to Potassium ferrate

Potassium ferrate (chemical formula: K2FeO4) is an inorganic compound.

Physical and Chemical Properties

CAS NO 39469-86-8
Appearance and State Black-purple crystalline solid
pH Value (specify concentration) > 12 (alkaline)
Odor No special odor
Boiling point, initial boiling point and boiling range (°C) Decomposes before boiling
Melting point / Freezing point (°C) 240 (decomposes)
Relative vapor density (air = 1) Not applicable
Odor threshold No data
Saturated vapor pressure (kPa) Not applicable
Relative density (water = 1) 2.7
Evaporation rate Not applicable
Viscosity (mm²/s) Not applicable
Flash point (°C) Not applicable
n-Octanol/water partition coefficient No data
Decomposition temperature (°C) 240
Ignition temperature (°C) No data
Upper explosive limit [%V/V] No data
Lower explosive limit [%V/V] No data
Solubility Immiscible with water
Flammability No data
CAS NO 39469-86-8

Main Application Categories

High-efficiency Water Treatment Agent (Core Application)

Potassium ferrate is a green water treatment agent integrating oxidation, disinfection, flocculation and decolorization, with the following functions:

  1. Disinfection and sterilization
    • Its oxidizing power exceeds chlorine gas and ozone, and can kill bacteria, viruses (including chlorine-resistant pathogens).
    • Decomposes to generate Fe³⁺, which forms ferric hydroxide colloid to adsorb suspended solids.
  2. Pollutant removal
    • Degrades organic pollutants (e.g., phenols, dyes, pesticide residues).
    • Oxidizes heavy metals (e.g., converts As³⁺ → As⁵⁺ to reduce toxicity).
  3. Algae removal and deodorization
    • Rapidly decomposes algal toxins and eliminates water body odor.

Our Company's Advantages

  1. Product Quality
    • Adopts dry method for production.
    • Purity reaches up to 40%, and moisture content is lower than 0.1%.
  2. Customization Service
    • Undertakes customized products of various specifications and models.
    • Packaging, content, size and other parameters are all customizable.