Consult for free samples and customized solution!
Provide you with free samples and technical advice at your convenience. Leave your email and phone number here right now.
Products application
Isopropyl ethyl thionocarbamate offers good selectivity against pyrite in sulfide flotation and can provide excellent flotation response to various copper minerals, including but not exclusively, chalcopyrite, bornite, chalcocite and covellite.
Other applications include copper activated sphalerite, tetrahedrite and, depending on ore mineralogy, gold ore flotation. The mercaptan component makes this product a good metallic element collector and often enhances the flotation of tarnished and slightly oxidized minerals.
While the product is often used as a single collector, a xanthate reagent can be used as a partial replacement, and depending on mineralogies and flotation circuit conditions, the dosage level typically is lower than xanthate on a comparative basis. It has a greater frothing property compared to xanthate.
Because Isopropyl ethyl thionocarbamat is relatively insoluble, water dilutions are not stable.
Consequently, the product should be fed to the circuit undiluted. It has sufficient solubility particularly under normal sulfide slurry conditions that the adsorption kinetics are relatively fast.
Because of their high collecting power in moderately alkaline circuits, and their high selectivity against iron sulfide minerals, the preferred rougher flotation pH for these collectors is usually in the range of 8 to 10, compared to the typical range of 10 to 12 required with other collectors.
Similarly, in the cleaner circuits, the pH required is lower than that necessary with other collectors.
Classification | General reagents |
Cas No | 141-98-0 |
Appreance | Amber to dun liquid |
Solubility in water | relatively insoluble |
Purity | 95% min |
Specific gravity(20℃) | 0.968-1.04 |
Isopropyl alcohol | 2.0 max |
Thiourea | 0.5 max |
Consult for free samples and customized solution!
Provide you with free samples and technical advice at your convenience. Leave your email and phone number here right now.
Packaging type
Plastic Drum
Packing: 4 drums on a wooden pallet 80 drums per 20'FCL, 16MT tightly strapped.
Quantity: 16MT, 20'FCL.
IBC Tank
Packing: Net weight 1000kgs per IBC.
Quantity: 20 IBCs per 20'FCL, 20MT.
Copyright © 2021 Y&X Beijing Technology Co., Ltd. | All Rights Reserved