Dithiophosphate 25/25S/31/36 as the Effective Collector for the Flotation of Copper, Lead and Zinc Sulfide OREs

DITHIOPHOSPHATE 25 A brown-black corrosive liquid with a pungent odour, inflammable, sparingly soluble in water.Dithiophosphate 25 combines both collecting and frothing properties.

Description

DITHIOPHOSPHATE 25


Dithiophosphate 25/25S/31/36 CAS Number: 27157-94-4

Dithiophosphate 25/25S/31/36 Major component: Phosphorodithioic acid bis(methylphenyl)ester.

Dithiophosphate 25/25S/31/36 Molecular Formula: (C7H7O)2PSSH

Dithiophosphate 25/25S/31/36 Description: A brown-black corrosive liquid with a pungent odour, inflammable, sparingly soluble in water.

Dithiophosphate 25/25S/31/36 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 alkaline circuit, it does not float pyrite and other iron sulfide minerals readily, but in neutral or acid medium, it is a strong and nonselective collector for all sulfide minerals. It has specific performances to oxidized heavy metal ores. Because it is only sparingly soluble in water, dithiophosphate 25 must be fed in original form to conditioner or to ball mill.


Dithiophosphate 25/25S/31/36 Specification:

Item

Index

Phosphorodithioic acid bis(methylphenyl)ester content%

60~70

Cresol and other components content

The remainder

Density (20 ツーC)g/ml

1.17~1.20

Period of validity (month)

24

Packing:

200 kg/steel drum

Dithiophosphate 25/25S/31/36 Storage & transport: To be protected from damp, torrid sunlight and fire.


DITHIOPHOSPHATE 25S

Dithiophosphate 25S CAS Number: 61792-48-1

Dithiophosphate 25S Major component: Sodium ditolyldithiophosphate

Dithiophosphate 25S Molecular Formula: (C7H7O) 2PSSNa

Dithiophosphate 25S Description: A dark-brown to black aqueous solution, no pungent odour.

Dithiophosphate 25S Principal uses: Dithiophoshate 25S is an effective collector for copper, lead sulfide minerals. Because of its weak collective power to zinc sulfide, it is usually used in the selective separation flotation of copper and lead sulfides from zinc sulfide minerals. This reagent may be fed to flotation circuit.


Dithiophosphate 25S Specification:

Item

Index

Sodium ditolyldithiophosphate content %

49~53

PH

10~13

Period of validity (month)

24

Packing:

170kg/steel drum, 200kg/plastic drum

Dithiophosphate 25S Storage & transport: To be protected from damp, torrid sunlight and fire.

With over 15 years' experience, we're well-known as one of the most professional Dithiophosphates Flotation Reagents manufacturers and suppliers. If you're looking for dithiophosphate 25/25s/31/36 as the effective collector for the flotation of copper, lead and zinc sulfide ores, welcome to place orders with our factory. Competitive price and excellent service are available.

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