potassium permanganate

What Is Potassium Permanganate? A Complete Overview

Potassium permanganate (KMnO₄) is a dark purple, crystalline inorganic compound that serves as a powerful oxidizing agent. It is widely used in water treatment, chemical synthesis, medical disinfection, and industrial cleaning. The compound is known for its intense purple color in solution and its ability to react with organic matter, making it a versatile tool across multiple sectors. Its chemical formula indicates one potassium atom, one manganese atom, and four oxygen atoms, giving it a molecular weight of 158.034 g/mol. The substance is typically available in granular, powder, or tablet forms and is classified as a hazardous material due to its strong oxidizing properties. Proper handling and storage are essential to prevent reactions with combustible materials.

Global Top 10 Potassium Permanganate Suppliers and Factories

The global potassium permanganate market is dominated by a few key players, primarily located in China, India, the United States, and Europe. Below is a ranking based on production capacity, market share, and global distribution reach.

Posisie	Maatskappynaam	Land	Jaarlikse kapasiteit (metriese ton)	Key Market
1	Carus Group	VSA	35,000	Noord-Amerika, Europa
2	Nippon Chemical Industrial	Japan	20,000	Asia Pacific
3	Grupa Azoty	Poland	18,000	Europa
4	Yunnan Yuxing Chemical	China	30,000	Wêreldwyd
5	Hubei Yihua Chemical	China	25,000	Asia, Middle East
6	Jingmen Yihua Chemical	China	22,000	Wêreldwyd
7	Shandong Yousuo Chemical	China	20,000	Asië, Afrika
8	Indian Petrochemicals Corporation	Indië	15,000	South Asia
9	Gujarat Alkalies and Chemicals	Indië	12,000	Indië, Midde-Ooste
10	Brenntag AG	Duitsland	10,000	Europa, Amerika's

China Top 10 Potassium Permanganate Suppliers and Factories

China is the largest producer of potassium permanganate globally, accounting for over 60% of total production. The following are the top 10 Chinese manufacturers based on output and export volume.

Posisie	Maatskappynaam	Posisie	Jaarlikse kapasiteit (metriese ton)	Export Percentage
1	Yunnan Yuxing Chemical Co., Ltd.	Yunnan	30,000	70%
2	Hubei Yihua Chemical Co., Ltd.	Hubei	25,000	65%
3	Jingmen Yihua Chemical Co., Ltd.	Hubei	22,000	60%
4	Shandong Yousuo Chemiese Tegnologie Maatskappy Beperk.	Shandong	20,000	55%
5	Hebei Xinji Chemical Group Co., Ltd.	Hebei	18,000	50%
6	Jiangxi Yousheng Chemical Co., Ltd.	Jiangxi	15,000	45%
7	Anhui Jinhe Industrial Co., Ltd.	Anhui	12,000	40%
8	Zhejiang Juhua Co., Ltd.	Zhejiang	10,000	35%
9	Shandong Hualu Hengsheng Chemical Co., Ltd.	Shandong	8,000	30%
10	Ningxia Yinglite Chemicals Co., Ltd.	Ningxia	6,000	25%

Wêreldwye verskaffer- en fabriekkontakbesonderhede

Below is a detailed introduction of key global suppliers along with verified email contacts for procurement inquiries.

Maatskappynaam	Land	Produsegrade	E-pos Kontak	Webwerf
Carus Group	VSA	Technical, Pharmaceutical	sales@carusgroup.com	www.carusgroup.com
Nippon Chemical Industrial	Japan	Industrial, High Purity	info@nipponchem.co.jp	www.nipponchem.co.jp
Grupa Azoty	Poland	Technical, Water Treatment	export@grupazoty.com	www.grupazoty.com
Yunnan Yuxing Chemical	China	Industrial, Food Grade	export@yuxingchem.com	www.yuxingchem.com
Hubei Yihua Chemical	China	Industrial, Pharmaceutical	sales@yihuachem.com	www.yihuachem.com
Gujarat Alkalies and Chemicals	Indië	Technical, Water Treatment	marketing@gujaratalkalies.com	www.gujaratalkalies.com
Brenntag AG	Duitsland	All Grades	info@brenntag.com	www.brenntag.com

Sleutelfaktore vir die keuse van 'n Chinese vervaardiger

When sourcing potassium permanganate from China, buyers must evaluate several critical factors to ensure product quality and supply chain reliability.

Production Capacity and Consistency

Verify the manufacturer’s annual output and ability to maintain consistent quality across batches. Large-capacity factories like Yunnan Yuxing (30,000 MT/year) offer better supply stability.

Certifications and Compliance

Check for ISO 9001, ISO 14001, and REACH compliance. Chinese manufacturers exporting to Europe must meet EU chemical regulations. Request copies of certificates.

Purity and Grade Specifications

Potassium permanganate is available in technical grade (≥99.0%), pharmaceutical grade (≥99.5%), and food grade (≥99.8%). Ensure the manufacturer can meet your required purity level.

Packaging and Logistics

Standard packaging includes 25kg, 50kg drums, or 1MT big bags. Confirm the factory’s experience with international shipping and hazardous material handling.

Price and Payment Terms

Compare FOB and CIF quotes from multiple suppliers. Typical payment terms are T/T (30% deposit, 70% before shipment) or L/C at sight. Negotiate for better terms with large orders.

Waarom by Chinese vervaardigers koop? Sleutelvoordele

Buying potassium permanganate from Chinese suppliers offers several strategic benefits for global buyers.

Koste-doeltreffendheid

Chinese manufacturers benefit from lower raw material costs and labor expenses, resulting in prices 20-30% lower than Western competitors. For example, FOB price from China ranges from $800 to $1,200 per metric ton, compared to $1,500-$2,000 from US suppliers.

High Production Capacity

China produces over 150,000 metric tons annually, ensuring ample supply for large-scale industrial buyers. Factories like Hubei Yihua can fulfill orders of 500 MT or more per month.

Advanced Manufacturing Technology

Leading Chinese factories use continuous production processes and automated quality control systems, achieving purity levels of 99.5% or higher consistently.

Buigsame aanpassing

Chinese suppliers offer customized packaging, labeling, and product grades to meet specific buyer requirements, including private labeling for distributors.

Strong Export Infrastructure

Major ports like Shanghai, Ningbo, and Shenzhen provide efficient shipping routes to all global regions. Most Chinese manufacturers have dedicated export teams handling documentation and customs clearance.

How to Find Professional Manufacturers in China

Locating reliable potassium permanganate producers in China requires a systematic approach.

Use Verified B2B Platforms

Alibaba, Made-in-China, and Global Sources list verified suppliers with transaction history. Filter by “Verified Supplier” and “Gold Supplier” status. Request factory audit reports.

Besoek bedryfs-handelskoue

Events like China Water Expo (Beijing), CPHI China (Shanghai), and China Chemiese bedryf Expo provide direct access to manufacturers. Collect business cards and follow up with sample requests.

Hire a Third-Party Inspection Agency

Companies like SGS, Bureau Veritas, and Intertek can conduct factory audits, product quality tests, and compliance checks. Request a pre-shipment inspection for each order.

Check Government Databases

The Chinese Ministry of Commerce maintains a list of licensed chemical exporters. Verify the supplier’s export license and business registration number.

Versoek monsters en toetsverslae

Always request a 500g or 1kg sample for lab testing. Compare the results with the manufacturer’s Certificate of Analysis (COA). Confirm consistency across multiple batches.

Toepassingsscenario's en oplossings

Potassium permanganate is used in diverse industries, each with specific requirements.

Water Treatment

Used for oxidation of iron, manganese, and hydrogen sulfide in drinking water. Solution: Add 0.5-2 mg/L of KMnO₄ to raw water, followed by filtration. Effective for taste and odor control.

Medical Disinfection

Diluted solutions (0.01-0.1%) treat skin infections, wounds, and fungal conditions. Solution: Prepare a 0.02% solution by dissolving 200 mg in 1 liter of water for topical use.

Chemical Synthesis

Acts as an oxidizing agent in the production of benzoic acid, saccharin, and other organic compounds. Solution: Use controlled addition at 60-80°C in acidic medium for optimal yield.

Industrial Cleaning

Removes organic deposits and scale from pipelines and equipment. Solution: Circulate a 1-2% KMnO₄ solution at 50°C for 2-4 hours, then rinse thoroughly.

Agriculture

Used as a fungicide and seed treatment. Solution: Soak seeds in 0.1% solution for 30 minutes before planting to prevent damping-off disease.

10 Frequently Asked Questions

1. Is potassium permanganate safe for drinking water? Yes, when used at recommended doses (0.5-2 mg/L), it is safe and approved by WHO for water treatment.
2. What is the shelf life of potassium permanganate? Typically 2-3 years when stored in a cool, dry place away from organic materials.
3. Can potassium permanganate be mixed with other chemicals? Avoid mixing with acids, peroxides, and reducing agents as it may cause violent reactions.
4. What is the difference between technical and pharmaceutical grade? Pharmaceutical grade has higher purity (≥99.5%) and lower heavy metal content.
5. How should potassium permanganate be stored? In airtight containers, away from heat, moisture, and combustible materials.
6. What is the minimum order quantity for Chinese suppliers? Typically 1-5 metric tons for standard grades, but smaller quantities may be available at higher prices.
7. Does potassium permanganate expire? It degrades over time, losing potency. Use within 2 years of manufacture for best results.
8. Can I use potassium permanganate for fish ponds? Yes, at 2-4 mg/L for 4-6 hours to treat parasites, but monitor oxygen levels closely.
9. What is the price trend for potassium permanganate in 2026? Prices are expected to remain stable around $900-$1,100/MT FOB China due to steady demand and production.
10. Is potassium permanganate hazardous for shipping? Yes, it is classified as UN 1490, Class 5.1 oxidizer. Requires proper labeling and documentation.

Procurement Considerations

When purchasing potassium permanganate, buyers must address several logistical and regulatory aspects.

Shipping and Hazardous Material Compliance

Potassium permanganate is a Class 5.1 oxidizer. Ensure the supplier provides MSDS, shipping declaration, and proper packaging (UN-approved drums). Use freight forwarders experienced with hazardous chemicals.

Payment Security

Use letters of credit (L/C) for large orders or escrow services on B2B platforms. Avoid full upfront payments. Typical terms: 30% deposit, 70% against copy of shipping documents.

Kwaliteitsversekering

Request a Certificate of Analysis (COA) for each batch. Conduct third-party testing for purity, moisture content, and particle size. Include quality clauses in the purchase contract.

Regulatory Documentation

Prepare import permits, customs clearance documents, and end-user certificates if required. Check local regulations for restricted chemicals.

Oorsig van produkpryse

Prices vary by grade, quantity, and shipping terms. Below are indicative FOB prices from Chinese suppliers as of early 2026.

Graad	Suiwerheid	Verpakking	FOB Price (USD/MT)
Technical Grade	≥99.0%	25kg drum	$800 – $1,000
Farmaseutiese graad	≥99.5%	25kg drum	$1,100 – $1,300
Food Grade	≥99.8%	25kg drum	$1,300 – $1,500
High Purity (≥99.9%)	≥99.9%	1kg bottle	$2,500 – $3,000

Prices are subject to change based on raw material costs and market demand. Request a current quote from multiple suppliers.

Industry Standards and Specifications

Potassium permanganate must comply with international and national standards for quality and safety.

Internasionale standaarde

ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management, and REACH for EU compliance. The product should meet USP, EP, or BP pharmacopoeia standards for pharmaceutical use.

Chinese National Standards

GB/T 1608-2008 for industrial potassium permanganate, specifying purity, chloride, sulfate, and water-insoluble matter limits. GB 25578-2010 for food additive grade.

Testing Parameters

Key tests include assay (titration), loss on drying, heavy metals (Pb, As), chloride content, and particle size distribution. Third-party labs like SGS provide accredited testing.

Top 5 wêreldwye invoer- en uitvoerregio's

Based on 2025 trade data, the following regions dominate potassium permanganate imports and exports.

Posisie	Uitvoerende streek	Export Volume (MT)	Invoer streek	Import Volume (MT)
1	China	95,000	Noord-Amerika	30,000
2	Indië	25,000	Europa	25,000
3	VSA	15,000	Suidoos-Asië	20,000
4	Poland	12,000	Midde-Ooste	15,000
5	Japan	8,000	Afrika	10,000

10 Google Search Commercial FAQs with Answers

1. Where to buy potassium permanganate in bulk? Purchase from Chinese manufacturers like Yunnan Yuxing or Hubei Yihua via Alibaba or direct inquiry. Minimum order 1 MT.
2. What is the price of potassium permanganate per kg? FOB price ranges from $0.80/kg for technical grade to $1.50/kg for food grade. Retail prices are higher.
3. How to get a potassium permanganate sample? Contact suppliers via email or B2B platform. Most provide free 500g samples with shipping costs paid by buyer.
4. Is potassium permanganate available in tablet form? Yes, tablets are used for water treatment and medical disinfection. Available from Carus Group and Chinese suppliers.
5. What is the HS code for potassium permanganate? HS code 2841.61.00 for potassium permanganate. Used for customs classification and tariff calculation.
6. Can I import potassium permanganate to the USA? Yes, but requires EPA registration and compliance with FIFRA if used as a pesticide. Check with US Customs.
7. What is the delivery time for potassium permanganate from China? Typically 15-25 days after order confirmation for FOB shipments. Sea freight takes 20-40 days depending on destination.
8. How to store potassium permanganate safely? Store in a cool, dry place away from organic materials, acids, and reducing agents. Use non-combustible containers.
9. What is the difference between potassium permanganate and potassium dichromate? KMnO₄ is a stronger oxidizer and more environmentally friendly. K₂Cr₂O₇ is toxic and carcinogenic.
10. Are there any restrictions on potassium permanganate exports from China? Yes, exporters need a license from the Ministry of Commerce. Some countries require end-user certificates.

Douane-data en tariefkoerse

Understanding customs classification and tariffs is essential for importers.

HS-kode

2841.61.00 – Potassium permanganate. This code applies to all grades.

Tariefkoerse per streek

Invoer streek	Tarieftarief (%)	Aantekeninge
Verenigde State	3.7%	Duty-free under some trade agreements
Europese Unie	5.5%	Reduced for certain end uses
Indië	7.5%	Additional GST applicable
Brazilië	12%	High tariff for non-Mercosur countries
ASEAN	0-5%	Varies by country

Importers should verify current rates with local customs authorities as they may change.

Why Choose Small and Medium Factories? Differences from Large Factories

Buyers often face a choice between large-scale producers and smaller, more flexible manufacturers.

Advantages of Small and Medium Factories

Smaller factories (capacity 5,000-15,000 MT/year) offer greater flexibility in order sizes, customization, and payment terms. They often provide faster response times and more personalized service. For niche applications or trial orders, these suppliers are ideal.

Voordele van groot fabrieke

Large factories (capacity 20,000+ MT/year) ensure consistent quality, lower unit costs, and reliable supply for bulk orders. They have advanced R&D capabilities and better compliance with international standards. However, minimum order quantities are higher, and communication may be less direct.

Decision Framework

Choose small/medium factories for: small volumes, customized grades, or flexible payment. Choose large factories for: long-term contracts, high purity requirements, or cost-sensitive bulk purchases.

2026 Nuushoogtepunte van groot mediabronne

Based on industry reports and news outlets, here are key developments for potassium permanganate in 2026.

New Production Facility in India

Gujarat Alkalies announced a 10,000 MT expansion in Gujarat, expected to start Q3 2026. Source: Chemical Weekly India, January 2026.

China Export Regulations Update

China’s Ministry of Commerce introduced stricter licensing for potassium permanganate exports, effective April 2026. Source: China Chemical Reporter, February 2026.

Price Stability Forecast

Global prices are projected to remain stable due to balanced supply and demand. Source: ICIS Chemical Business, March 2026.

New Application in Battery Recycling

Researchers at MIT developed a method using KMnO₄ for lithium-ion battery recycling. Source: Nature Materiale, January 2026.

Environmental Compliance in Europe

EU updated REACH guidelines for potassium permanganate, requiring additional toxicity data. Source: European Chemicals Agency, February 2026.

2026 Markkernadatabasis oorsig

Key statistics for the global potassium permanganate market in 2026.

Metric	Waarde
Wêreldwye markgrootte	$450 miljoen
Globale produksievolume	180,000 MT
China Production Share	62%
Average Price (FOB China)	$950/MT
Top End-Use Industry	Water Treatment (40%)
Fastest Growing Region	Africa (8% CAGR)
Key Export Ports	Shanghai, Ningbo, Shenzhen
Major Importing Countries	USA, Germany, Brazil, India, Indonesia

Kliënt- en markpynpunte

Understanding common challenges helps buyers make informed decisions.

Kwaliteitinkonsekwentheid

Many buyers report variations in purity and moisture content between batches from smaller suppliers. Solution: Insist on third-party testing for every shipment.

Versteurings in die voorsieningsketting

Logistics delays due to port congestion or regulatory changes affect delivery times. Solution: Maintain safety stock and work with multiple suppliers.

Belasting van regulatoriese nakoming

Navigating import permits, hazardous material shipping, and local regulations is complex. Solution: Partner with experienced freight forwarders and customs brokers.

Pryswisselvalligheid

Raw material cost fluctuations (manganese ore, potassium hydroxide) impact final pricing. Solution: Negotiate long-term contracts with price adjustment clauses.

Communication Barriers

Language and time zone differences lead to misunderstandings. Solution: Use bilingual staff or professional sourcing agents.

By addressing these pain points proactively, buyers can secure a reliable supply of high-quality potassium permanganate for their operations.