Mineral Treatment CAS 20624 25 3 Flotation Reagent

Product Description

CAS NO. 20624253 Flotation Reagent

Flotation reagent

We provide various mineral treatment reagents used in the flotation process. The reagent solutions we provide include collectors, inhibitors, activators, pH regulators, and foaming agents. Our flotation agent is suitable for many metals, especially copper, lead, zinc, silver, gold and nickel. Our flotation reagents are produced in a large integrated factory in China that meets the ISO 9001 2008 standard. Our partnership with manufacturers ensures high-quality flotation reagents and continuous supply.

White powder, no obvious odor, m.p.87°C, easily soluble in water, the aqueous solution is alkaline, it will gradually decompose with water and carbon dioxide in the air, and will decompose into carbon disulfide and diethylamine when exposed to acid.

Ethion is mainly used as a collector of Cu, Pb, Sb and other metal sulfides. Its collection performance is similar to that of xanthate and black medicine, but compared with xanthate and black medicine, it has a strong collection capacity and floating Features such as fast selection speed, dosage of medicament and high selectivity. It can also be used for metal smelting and purification, and can also be used as an accelerator in the rubber industry.

Preparation of ethyl sulfide

Dissolve diethanolamine in methanol, add carbon disulfide methanol solution, drop 40% sodium hydroxide methanol solution, filter out the precipitated crystals, wash with methanol 3 to 4 times, then recrystallize with methanol and dry to obtain pure product Sodium diethyldithiocarbamate.