Sodium Diisopropyl Dithiophosphate

Classification General reagents
Cas No 27205-99-8
Appreance Faint yellow or jasper liquid
Solubility in water Complete
Purity 49-51%
PH 10-13
Specific gravity(20℃) 1.10+/-0.05


Certificate: ISO 9001 certificate
MOQ: 1 ton
Production Cycle: 1~200 ton in stock; 200~500 ton, 10 working days; ≥500 tons, negotiable
Production Capacity: 20,000 ton / year
Country Of Origin: China
Samples: Yes
Ports: Qingdao Port, Shanghai Port, Tianjin Port
Payment: TT, L/C, PayPal

Products application

The mining reagent is an aqueous solution of dialkyl dithiophosphate. It has little frothing properties. The main application is the flotation of zinc sulphides, e.g. sphalerite and marmatite, where the selectivity of the product towards pyrite is advantageous. Another application is flotation of copper sulphides. In both cases, for optimum recovery a scavenger collector is often needed.It can be added undiluted or preferably diluted with clear water to 5-20% solutions. It is good practice to stir before use.

Its dosage varies with the type of ore, usually falling within the range of 10-100 grams per metric ton ore.

The product is effective in the pH range of 4 to 12.


Packaging type 

  Plastic DrumPacking: Net weight 200 kg per plastic drum 4 drums on a wooden pallet tightly strapped.

Quantity: 80 drums per 20’FCL, 16MT.


  IBC Tank

Packing: Net weight 1100kgs per IBC.

Quantity: 20 IBCs per 20’FCL, 22MT.



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