CAS：
Dithiophosphate 25
Molecular formula: (C7H7O)2PSSH
Major component: Dicresyl dithiophosphoric acid
Description: A brown-black corrosive liquid with a pungent odour, Density (20℃) 1.17-1.20g/ml slightly soluble in water.
Specification: Dicresyl dithiophosphoric acid: content 60%-70%.
Cresol and other components: content 30%-40%.
Packing: Plastic drums.
Storage & transport: To be protected from water, torrid sunlight and fire.
Product Details
Principal uses: Dithiophosphate 25 combines both collecting and frothing properties. It is an effective collector in flotation of lead, copper, silver and activated zinc sulfide minerals. It is usually used in the selective separation of lead from zinc minerals. In alkali circuit, it does not float pyrite and other iron sulfide minerals readily. But in neutral or acid medium, it is a strong and non-selective collector for all sulfide minerals. Because it is only slightly soluble in water, dithiophosphate 25 must be fed in original form to conditioner or to ball mill.
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