| Customization: | Available |
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| CAS No.: | 112926-00-8 |
| Formula: | Sio2 |
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Silica Gel Desiccant
Silica gel is a highly active adsorption material, which is usually made from the reaction of sodium silicate with sulfuric acid after a series of post-treatment processes. Silica gel belongs to amorphous substance. Its main component is silicon dioxide, content is more than 98%, insoluble in water and any solvent, non-toxic, odorless, stable chemical properties.
White Silica Gel
Average pore diameter: 2.0-3.0nm
Specific surface area: 650-800m2/g
Pore volume: 0.35-0.45ml/g
Specific heat: 0.92KJ/kg.ºC
Thermal conductivity: 0.63KJ/m. Hr.ºC
Applications:
Mainly used for drying and moisture proof ,and may also be used as catalyst carriers,adsorbents,separators and variable-pressure adsorbents etc.
| Product name: | Silica Gel Desiccant | |
| item: | Specification: | |
| Adsorption: | RH=20% | ≥10.5 |
| RH=50% | ≥23.0 | |
| RH=90% | ≥34.0 | |
| Loss on drying at 180ºC(%): | ≤2% | |
| Size(mm): | 0.5-1.5MM ,1.0-3.0mm,2-4MM,3-5mm,4-8mm. | |
| Bulk density(g/l): | 770 |
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| PH | 4-8 | |
| Qualified ratio of spherical granules,% | ≥94 | |
Attention: The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
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