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

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-23 20:34

  • Browse the number:

    337

Send an inquiries
+
Luoyang Eagle Sky Technology Co.,Ltd
Contactaixin:

Contactaixin:

lianhua(Mr.)  

Email:

telephone:

phone:

Area:

Henan

Address:

Room513, Building1, World Trade Center, 258 Kaiyuan Avenue, Luolong District, Luoyang, China

Website:

http://www.eagleschem.com/ http://www.tiarasoffantasy.com/com/lianhua/

+

DITHIOPHOSPHATE 25


CAS Number: 27157-94-4

Major component: Phosphorodithioic acid bis(methylphenyl)ester.

Molecular Formula: (C7H7O)2PSSH

Description: A brown-black corrosive liquid with a pungent odour, inflammable, sparingly soluble in water.

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.


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

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


DITHIOPHOSPHATE 25S

CAS Number: 61792-48-1

Major component: Sodium ditolyldithiophosphate

Molecular Formula: (C7H7O) 2PSSNa

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

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.


Specification:

Item

Index

Sodium ditolyldithiophosphate content %

49~53

PH

10~13

Period of validity (month)

24

Packing:

170kg/steel drum, 200kg/plastic drum

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