Based on industrial-grade MnOx catalytic technology, formaldehyde is thoroughly decomposed into carbon dioxide and water. No secondary pollution, no need for light, providing focused purification for pregnant women, infants, and newly renovated homes for 22 years.
Unlike physical adsorption by activated carbon, the MVK mechanism completely fractures formaldehyde molecular bonds, converting them into harmless water vapor and CO₂, eliminating secondary desorption pollution.
The oxidation reaction can be triggered in a temperature range of 5℃-50℃ without the need for ultraviolet exposure or heating assistance, suitable for 24-hour air purification scenarios.
Self-regenerating Catalyst principle allows the filter to last 1-3 years, far exceeding traditional filter materials, greatly reducing long-term maintenance material costs.
Using stable manganese oxides with no ozone generation and no volatile substances, compliant with the GB/T 18801-2022 new national standard, safely protecting maternal and infant health.
| Parameter Item | Technical Specification / Description |
|---|---|
| Core Catalytic Component | High Activity Active Manganese Dioxide (δ-MnO₂) / Composite Manganese Oxides |
| Formaldehyde Purification Efficiency (CADR) | ≥ 300 m³/h (Customizable according to device) |
| Accumulated Purification Amount (CCM) | F4 Level (≥ 1500 mg), Long-lasting design |
| Recommended Working Environment | Temperature: 5℃-50℃ / Humidity: 30%-90% RH |
| Recommended Service Life | 12 - 36 months (depending on specific pollution concentration) |
| Compatible Carrier Forms | Honeycomb Activated Carbon Mesh, Porous Ceramic Core, Fiber Composite Filter Mesh |
Our manganese-based catalytic technology has been widely applied in the following specialized fields:
Jieding boasts a 50,000㎡ production base and a national-level CNAS testing center, supporting OEM/ODM global customization.
