Sodium Diethyl Dithiophosphate

- Feb 01, 2018-

Sodium Diethyl Dithiophosphate

  Classification: General Reagents
  Cas No: 3338-24-7
  Appreance: Yellow brown liquid
  Solubility in water: Complete
  Purity: 49-51%
  PH: 10-13
  Specific gravity(20

  The mining reagent is an aqueous solution of dialkyl dithiophosphate. It is   the most selective collector in the dithiophosphate range. It has no frothing   characteristics. Being a selective reagent, it is useful as a rougher collector   producing a high grade first concentrate. For optimum recovery a scavenger   collector, e.g.a stronger dithiophosphate or a xanthate in conjunction with   it is used.
  Sodium Diethyl Dithiophosphate (DSP-01) is very selective towards pyrite and   other iron sulphides and is therefore used in the flotation of copper   sulphide mineral and Cu-activated sphalerite, particularly in the presence of   pyrite. It does not float lead sulphide. The collector being a selective   reagent is applicable on easy floating liberated copper sulphide like   Skim-Air flotation in the grinding circuit.
  It can be added undiluted or preferably diluted with clear water to 5-20%   solutions to better control the dosage. It is good practice to stir before   use.
  The dosage of this product varies with the type of ore, usually falling   within the range of 20 to 100 grams per metric ton ore.
  It is effective in the pH range of 4 to 12. Because of its selectivity   against iron sulphides, It can be used at lower alkalinity than xanthates.


TypePackingQuantityPlastic DrumNet weight 200 kg per plastic drum 4 drums on a wooden     pallet tightly strapped80 drums per 20'FCL, 16MTIBC TankNet weight 1100kgs per IBC20 IBCs per 20'FCL, 22MT

Safety and Handling DSP-01 is manufactured under carefully controlled conditions.   However, to varying degrees they can be considered harmful and therefore   before handling this product always carefully read and understand the MSDS   for this product.
  This flotation collector causes irritation to eyes and skin. Safe handling   includes the use of safety glasses, natural rubber gloves and protective   clothing.

Storage Store in a dry and   well-ventilated warehouse

Environmental Impact 
  It is biodegradable. The majority of the collector is tied up with the   concentrate and is destroyed in the subsequent processing operations. The   remainder is transferred to the tailings . Release into the water systems   should be avoided.