Washed Activated Carbon
Washed Activated Carbon
The raw material used in Pinewood and phosphoric acid washed having high degree porous value. It has low impurities of iron, calcium and magnesium enabling soluble impurities to be removed at low pH when high purity is desired.
TECHNICAL SPECIFICATION WASHED ACTIVATED CARBON
| Properties | S-20 | S-30 | S-40 | S-50 | S-60 | S-70 |
|---|---|---|---|---|---|---|
| MB Value mg/gm | 150 | 200 | 250 | 280 | 320 | 350 |
| pH | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 |
| Moisture | 5% | 5% | 5% | 5% | 5% | 5% |
| Iron Contents | 250ppm | 200ppm | 150ppm | 150ppm | 150ppm | 100ppm |
| Ash Contents | 5% | 4% | 3% | 2% | 2% | 1% |
| Acid Soluble | 2.0% | 1.5% | 1.5% | 1.0% | 1.0% | 1.0% |
| Water Soluble | 1% | 1% | 1% | 1% | 1% | 1% |