Product Details:
Payment & Shipping Terms:
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| Color: | White | Style: | Particle |
|---|
High Absorption Powder Silica Gel for Column-layer Chromatography reagent grade 60-100 mesh
1. Performance: The product is white powderlike particle , which is get through air smashing ,extension, filtering and other processing.We add air mixing proces into production , whitch significantly changr the shapr of particle , the particles are slmodt circulsr or ellipical, increase the specific surface area ,and improve the separating effect.
2. Application: Analysis and purification of pharmaceutical, chemical intermediates
Processing of the spring crude special intermediate
3. Leading indicator: Pore diameter: 90Å
Pore volume: 0.8-1ml/g
Specific surface area: 300-400m2/g
PH: 6-8
Loss on heating(150°C):<5%
4. Particle size
| mesh | Corresponding micron (μm) |
| 60-80 | 180-280 |
| 60-100 | 154-280 |
| 80-100 | 154-180 |
| 80-120 | 125-180 |
| 100-160 | 98-154 |
| 100-200 | 74-154 |
| 160-200 | 74-98 |
| 200-300 | 54-74 |
| 300-400 | 38-63 |
Contact Person: Mrs. Zhang
