Quite the same as fine-pored silica gel does when used at low
relative humidity (e.g., RH=10%, RH=20%). While at high humidity,
adsorption capacity is 6-10% higher than fine-pored silica gel
does. Thermal stability:150? higher than fine-pored silica gel (200?) does. Perfectly
suitable as variable-temperature adsorbent and separator. Technical Data: ITEM | Specifications | Adsorption capacity,% | RH=20%,= | 8.5 | RH=40%,= | 18.0 | RH=80%,= | 36.0 | Pore volume, ml/g | 0.4-0.7 | Specific surface area, m2/g | 600-800 | Bulk density,g/L = | 650 | pH | 4-8 | Qualified ratio of spherical granules,% = | 80 | Loss on heating, % = | 3.0 | Al2O3content, % | 0.5-8.0 |
Size: 0.5-2.0mm, 2.0-4.0mm, 1.0-4.0mm, 1.0-6.0mm, 1.0-8.0mm Packing: 15kg/bag, 500kg/bag, or according to customers�
requirements
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