o,o-Bis(methylphenyl)hydrogen dithiophosphate
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Product Description
o,o-Bis(methylphenyl)hydrogen dithiophosphate
Specification of Product
Product Name : o,o-Bis(methylphenyl)hydrogen dithiophosphate
Dithiophosphate 25
Molecular Formula: (C7H7O)2PSSH
Cas No.: 27157-94-4
o,o-Bis(methylphenyl)hydrogen dithiophosphate Quality Standard
Appearance: Vandyck brown oily liquid
Density (d4 20): 1.17-1.20
Mineral substances, %: 60-70
Packaging, transportation, and storage
Package：200kg/Drum
Store in a dry, cool place with good ventilation.
Shelf life: 24 month
o,o-Bis(methylphenyl)hydrogen dithiophosphate Applications
Dithiophosphate 25 is an effective collector for the flotation of lead, copper, and nickel sulfide ores, as well as activated zinc sulfide ores, and also has foaming properties.
Dithiophosphate 25 is commonly used in preferential flotation separation of lead and zinc.
o,o-Bis(methylphenyl)hydrogen dithiophosphate has weak collecting power for pyrite and other iron sulfide ores in alkaline circuits, but in neutral or acidic media, it is a strong non-selective collector for all sulfide ores;
o,o-Bis(methylphenyl)hydrogen dithiophosphate has a special effect on heavy metal oxide ores.