Our Activated Carbon Powder is highly valued in Guwahati’s pharmaceutical and tea-extract industries for rapid decolourisation in batch processes. Its high surface area and exceptional purity make it the preferred choice for refining chemical intermediates and agro-products in local manufacturing units.
WASHED ACTIVATED CARBON POWDER contains less Iron, Ash, Acid & Water Soluble Matter. It passes through I.P., B.P., & U.S.P. parameters. So, it is quite suitable for Bulk Drug Industries etc. UNWASHED ACTIVATED CARBON POWDER contains high Iron, Ash, Acid & Water Soluble Matter compared to Washed Activated Carbon Powder. So, it is quite suitable for Dyes & Intermediates Industries, Fine Chemicals etc.
| Methylene Blue Value mg / gm. | 220 mg / gm. | 240 mg / gm. | 280 mg / gm. | 320 mg / gm. | 350 mg / gm. | 400 mg / gm. |
|---|---|---|---|---|---|---|
| Iron Contents | 250 ppm | 250 ppm | 200 ppm | 100 ppm | 80 ppm. | 70 ppm. |
| 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% |
| Bulk Density | 260 g / 1 | 250 g / 1 | 230 g / 1 | 200 g / 1 | 200 g / 1 | 200 g / 1 |
| Ash Contents | 3% | 2.5 % | 2 % | 1.5 % | 1 % | 0.8 % |
| Acid Soluble Matter | 1.5% w / w | 1.5% w / w | 0.8% w / w | 0.5% w / w | 0.3% w / w | 0.3% w / w |
| Water Soluble Matter | 1.5% w / w | 1% w / w | 0.5% w / w | 0.2% w / w | 0.1% w / w | 0.1% w / w |
| Chloride, Sulphate & Heavy Metals | Passes U.S.P./td> | Passes U.S.P. | Passes U.S.P. | Passes U.S.P., B.P. | Passes U.S.P., B.P. | Passes U.S.P., B.P. |
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