Introduction of CAS:2720-73-2 | Potassium Amylxanthate
Potassium amyl xanthate is a strong collector, which is mainly used in the flotation of non-ferrous minerals that require strong harvesting power without selectivity. For example, it is a good collector for the flotation of oxidized sulfide ore or oxidized Chemicalbook copper ore and lead oxide ore (vulcanized by sodium sulfide or sodium hydrosulfide). The product can also achieve better sorting effect on the flotation of Cu-Ni sulfide ore and pyrite bearing ore.
Specification of CAS:2720-73-2 | Potassium Amylxanthate
|
ITEMS |
SPECIFICATION |
|
Boiling point |
497.18℃[at 101 325 Pa] |
|
Melt point |
19.5~21.5℃ |
|
Flash point |
69.1ºC |
|
density |
1.24[at 20℃] |
|
Soluble |
very faint turbidity |
|
PSA |
66.62000 |
|
LogP |
2.67560 |
|
Storage condition |
Inert atmosphere,Room Temperature |
Related Articles of CAS:2720-73-2 | Potassium Amylxanthate
The separation of quartz and chalcopyrite during flotation in the presence of polyethylene oxide was investigated experimentally and theoretically. It was observed that the polymer adsorbs onto chalcopyrite more than onto quartz especially in high alkaline environment and this was confirmed theoretically. FTIR results of chalcopyrite-polymer system due to complexation were unveiled theoretically using quantum theory of atoms in molecules to consist of conventional hydrogen bonding with other non-covalent bonds and partially covalent interaction, while quartz-polyethylene complex was revealed to be due to conventional hydrogen bonding only.
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