中文
English
product
hevay metal scavenger
Product categories: special consumables
Description:
Product code | YX-HMS-001 | YX-HMS-002 | YX-HMS-003 | YX-HMS-004 |
Product type | Univerial | Improved-Pd | Improved-Pt | Strengthened |
Color/form | colorless granules | colorless granules | yellowish granules | reddish granules |
Particle size, μm | ≤500 | ≤500 | ≤500 | ≤500 |
Adsorbability, mmol/g | 1 | 0.7 | 0.8 | 1.2 |
Dosage, wt% | 0.1～1 | 0.1～1 | 0.1～1 | 0.1～1 |
Working condition | weak acidic/weak alkaline | weak acidic/weak alkaline | weak alkaline | weak acidic/weak alkaline |
Operating temperature, ℃ | 20～60 | 20～80 | 20～80 | 20～80 |
Stirring time,hr | 4～10 | 4～10 | 4～10 | 4～10 |
Removal of residual heavy metals from organic syntheses is a difficult problem, which is quite urgent to be properly solved, especially for fine chemicals and pharmaceutical fields.
Accordingly, we launched a series of SiO2-based high end metal scavengers. These scavengers are very good at effectively removing residual precious metals and other heavy metals like Pb & Hg, without simultaneously bringing in any other impurities.
