Product Overview
PSD-A1 is the workhorse of our coconut shell carbon lineup—designed for industrial operators who need dependable contaminant removal without the premium price tag of electronics-grade products. Manufactured from the same high-quality coconut shells as our premium grades, PSD-A1 uses a standard steam activation process that delivers excellent adsorption capacity for general-purpose applications.
This product hits the sweet spot for commercial water treatment plants, industrial process water loops, and air filtration systems where extreme purity is not the primary concern but consistent performance and cost efficiency are.
Specifications
| Technical Specifications | PSD-A1 | Unit |
| Iodine sorption value | > 1,100's | mg/g |
| Moisture content | < 5 | % -wt |
| Ash content | < 5 | %-wt |
| Stacking density | 440 ~ 540 | kg/m³ |
| PH | 8 ~ 11 | - |
| Intensity | > 95 | % |
| Specific area | > 1,000's | m²/g |
| Size size> 12 entries (1.70 mm) | < 10 | %-wt |
| Grain size < 40 Item (0.43 mm) | < 5 | %-wt |
Key Application Areas
- Municipal drinking water treatment — taste and odor control, chlorine removal
- Industrial wastewater pretreatment — COD reduction and heavy metals adsorption
- Air purification systems — VOC capture in HVAC and industrial exhaust
- Chemical purification — decolorization and impurity removal in process streams
- Aquarium and aquaculture water conditioning
Performance Advantages
- Balanced Pore Distribution: Optimized for medium-to-large molecular weight organics commonly found in surface water and industrial effluents
- Excellent Chlorine Reduction: High micropore volume ensures rapid dechlorination, protecting downstream RO membranes and ion exchange resins
- Consistent Sizing: Rigorous screening ensures uniform particle distribution, minimizing pressure drop and channeling in fixed-bed systems
- Regenerable: Thermal reactivation can restore 90%+ of original capacity, offering lifecycle cost savings for large-volume users
