Permanganate: Uses, Types, and How to Source from China


Permanganate is a versatile chemical compound widely used in water treatment, disinfection, and industrial processes. This guide covers everything buyers need to know, from types and applications to sourcing the best quality from China.


How to Find Reliable Permanganate from China in 2025


China remains a leading supplier of permanganate due to its cost-effective production and advanced manufacturing capabilities. To find reliable suppliers:

  • Check certifications like ISO 9001 and REACH compliance.
  • Review supplier history and customer feedback on platforms like Alibaba.
  • Request product samples to test quality before bulk orders.

What Buyers Should Know Before Buying Permanganate from China


Before purchasing, consider:

  • Purity levels: Industrial-grade (95-98%) vs. reagent-grade (99%+).
  • Packaging options (25kg bags, drums, or customized solutions).
  • Shipping and logistics, including hazardous material regulations.

Types of Permanganate


Common types include:

  • Potassium permanganate (KMnO4): Most widely used for water treatment.
  • Sodium permanganate (NaMnO4): Preferred for liquid applications.
  • Calcium permanganate: Used in specialized industrial processes.

Functions and Features of Permanganate


Key properties:

  • Strong oxidizing agent for disinfection and chemical reactions.
  • Water-soluble, making it easy to apply in liquid form.
  • Distinctive purple color, aiding in dosage control.

Scenarios of Permanganate


Applications include:

  • Water treatment plants for removing iron and hydrogen sulfide.
  • Medical uses as an antiseptic and disinfectant.
  • Industrial processes like metal cleaning and textile dyeing.

How to Choose Permanganate


Select based on:

  • Intended use (e.g., water treatment vs. laboratory).
  • Required purity and solubility.
  • Supplier reliability and after-sales support.

Permanganate Q & A


Q: Is permanganate safe to handle?
A: Yes, but wear protective gear as it can irritate skin and eyes.

Q: What’s the shelf life of permanganate?
A: Up to 3 years if stored in a cool, dry place.

Q: Can permanganate be used for drinking water?
A: Yes, in controlled doses for disinfection.

Q: How is permanganate shipped from China?
A> Typically in sealed containers labeled as hazardous material.

Q: What’s the price range for bulk orders?
A: $2-$5 per kg, depending on purity and quantity.