Introduction
KMnO₄ Activated Alumina is a high-performance adsorbent material produced by impregnating activated alumina with potassium permanganate (KMnO₄).
Parameters and Specifications
|
Crystal Type |
7% KmnO4 Activated Alumina |
|
|
Apprearance |
Purple beads |
|
|
Diameter(mm) |
3-5 |
2-3 |
|
Bulk Density(g/ml) |
0.75 |
0.80 |
|
Crush Strength(N) |
107 |
60 |
|
Surface Area(m2/g) |
310 |
260 |
|
Pore Volume(cm3/g) |
0.44 |
0.44 |
|
Wear Ratio(%) |
0.06 |
0.06 |
|
Water Content(%) |
9.7 |
9.7 |
|
KmnO4 Content(%) |
7 |
7 |
Features
Dual Function (Adsorption + Oxidation)
Removes pollutants through both adsorption and chemical oxidation for higher efficiency.
High Surface Area and Porosity
Provides many active sites for better contaminant removal.
Strong Oxidizing Ability
Effectively breaks down harmful gases like H₂S, SO₂, VOCs, and formaldehyde.
High Mechanical Strength
Durable with low wear and strong resistance to crushing.
Long Service Life
Converts pollutants into stable substances, reducing replacement frequency.
Key Applications
Air Purification Systems
Used in HVAC systems, air scrubbers, and industrial ventilation to remove odors and VOCs.
Industrial Gas Treatment
Effective for removing harmful gases such as H₂S, SO₂, NOx, and ammonia from industrial emissions.
Odor Control
Widely applied in wastewater treatment plants, food processing, and chemical industries for odor elimination.
Water Treatment
Removes iron, manganese, and sulfides through oxidation and filtration processes.
Indoor Air Quality Improvement
Used in buildings, hospitals, and cleanrooms to remove formaldehyde and other pollutants.
Food Preservation
Applied in storage environments to remove ethylene gas and extend shelf life of fruits and vegetables.
Why Choose Us
Advanced Production Technology
Uniform KMnO₄ impregnation ensures consistent performance and high efficiency.
Reliable Product Quality
Strict quality control guarantees stable adsorption and oxidation performance.
High Durability & Cost Efficiency
Long service life reduces replacement frequency and operational costs.
Professional Technical Support
Expert guidance for product selection, system design, and optimization.
FAQ
Hot Tags: kmno4 activated alumina, China kmno4 activated alumina manufacturers, suppliers
Technical Specification
|
Crystal Type |
7% KmnO4 Activated Alumina |
|
|
Apprearance |
Purple beads |
|
|
Diameter(mm) |
3-5 |
2-3 |
|
Bulk Density(g/ml) |
0.75 |
0.80 |
|
Crush Strength(N) |
107 |
60 |
|
Surface Area(m2/g) |
310 |
260 |
|
Pore Volume(cm3/g) |
0.44 |
0.44 |
|
Wear Ratio(%) |
0.06 |
0.06 |
|
Water Content(%) |
9.7 |
9.7 |
|
KmnO4 Content(%) |
7 |
7 |
Application
- Adsorption of harmful gases in air purification







