Mining Sodium Isopropyl Xanthate 90% Flotation Reagent
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Phone Number : +86 53288355555
|Minimum Order Quantity :||20000kg||Price :||Negotiable|
|Packaging Details :||25KGS/PE Bag||Delivery Time :||15 work days|
|Payment Terms :||T/T||Supply Ability :||2000000kg|
|Place of Origin:||China||Brand Name:||JH China|
|CAS NO.:||20624253||Name:||Sodium Diethyl Dithiocarbamate|
|Main Property:||White Power||Water Soluble:||Easily Soluble In Water|
|Purity:||≥94%||Use:||Excellent Collector Vand Selectiveity|
Sodium Diethyl Dithiocarbamate,
CAS 20624 25 3,
Water Soluble Flotation Reagent
CAS NO. 20624253 Sodium Diethyl Dithiocarbamate White Powder Very Easily Soluble In Water
Ethyl sulfide nitrogen is a chemical substance whose molecular formula is (C2H5)2NCSSNa·3H2O
|Chinese name||ethyl sulfur nitrogen|
|Physical properties||white (or light yellow) loose crystal or powder|
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.