Coarse porous microsphere silica gel
100-200 mesh, specific surface area: 300-550 m2/g
Reagent
Code: #93017
Alias
Micropowder silica gel
Properties
The average pore diameter is 8.0-12.0 nm, the pore volume is 0.8-1.1 mL/g, the specific heat is 0.92 KJ/kg.°C, and the thermal conductivity is 0.167 KJ/m.hr.°C. the
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Storage & Handling
Storage
room temperature
description Product Description
Coarse porous microsphere silica gel is widely used in chromatography as a stationary phase due to its high surface area and uniform pore structure, which enhances separation efficiency. It is also employed in catalysis as a support material, providing a stable and reactive surface for various chemical reactions. In the pharmaceutical industry, it serves as a desiccant to control moisture in packaging, ensuring the stability of sensitive drugs. Additionally, it is utilized in environmental applications for adsorbing pollutants and impurities from water and air, contributing to purification processes. Its robust structure and adsorption properties make it a versatile material in industrial and scientific applications.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | white powder and/or chunks |
| Granularity | 100-200 |
| Qualification Rate of Particles | 94.5-100% |
| Attrition rate | 0-14% |
| Specific surface area (m²/g) | 300-550 |
| Pore Volume | 0.8-1.3 ml/g |
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