Audited Supplier
Chromatograpy Silica Gel
0.99
100%
Electronics Industry, Coatings, Electronics, Pharmaceuticals
112926-00-7 or 7631-86-9
White
613-187-4
Sio2
230-400mesh
450-600 M2/G
Approved
Available Upon Request
100kg
Available Upon Request
Filtering Medium
Industrial Grade, Reagent Grade
30 60 90 120 Angstrom etc
2% 5%
Hengze Silica Gel Factory
25kg/Drum or Bag, 500kg/Super Sack etc
60-100, 100-200, 70-230, 230-400, 400-1000mesh
Qingdao China
281122
Product Description
Silica Gel for Column-layer Chromatography
* Characteristics
Column chromatographic silica gel is white and uniform granules, using high quality silica gel as raw material, the main component is silicon dioxide. It's main characteristic is that it can achieve the purpose of separation and purification by the difference of adsorbing retention time of different components in mixture.
* Application: as filter media.
1. Column-layer chromatography silica gel is used for separation and purification of active ingredients of Chinese herbal medicine and preparation of high-purity substances.
2. Refining petroleum products and selective adsorption and separation of organic gases and liquids.
3. As catalyst carrier and chromatographic support.
Technical Data:
| Items | Specifications | ||
| 30Å | 60Å | 90Å | |
| Pore size Å | 20-30 | 50-80 | 90-110 |
| Pore volume ml/g | 0.35-0.45 | 0.5-0.8 | 0.85-1.0 |
| Surface area m2/g | ≥600 | 300-550 | 320-400 |
| Bulk density g/L | ≥650 | 500-600 | 400-500 |
| Loss on heating %≤ | 5 | 5 | 5 |
| SiO2 ≥ | 98 | 98 | 98 |
| Size mesh | 60-100/80-120/100-200/70-230/230-400/400-/... | ||
| Packing | Bottle, PE Bag, Compound Bag, Carton, Fiber/Plastic Drum, Super Sack... | ||
Hengze silica gel factory has been focused on producing high quality silica gel deisccant material since 2014. Our main clients are wholesaler, distributor. Contact us for cooperations please:
E: sales1@hz-silicagel(dot)com
