Lushun Huitong is one of the professional sodium diethyl dithiophosphate manufacturers and suppliers in China, welcome to buy sodium diethyl dithiophosphate from our factory.
2016 high quality and factory price flotation collector Sodium Diethyl Dithiophosphate
Specific Usage:Pratical Use
Source:Extract Natural Things
Habit Appellation:Third Kind of Reagent
Application:Industry, Scientific Research
Place of Origin:Shandong, China (Mainland)
It 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.
It 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.
+Store in plastic drums or coated steel drums
This product 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.