Product Overview
Chemical appearance
Amino Dithiophosphate or Thiophosphoric Acid containing nitrogen comes in powder form which has a white to light yellow appearance. It has no strong distinct smell and can be dissolved in alcohol. It also has a density of 0.8 to 0.85.
Chemical application and strength
Amino Dithiophosphate or Thiophosphoric Acid containing nitrogen is a very good collector agent of various non-ferrous sulfide minerals like lead, silver, copper, and zinc (activated) sulfide ores. It can be used in the activation process of pyrite flotation.
A very strong collector agent compared to other Dithiophosphates.
Commonly used in the flotation process of copper and lead minerals under the presence of iron and sphalerite sulfide.
Popularly used because of its ability to raise the recovery ratio in the silver and gold flotation process. It is also very selective during the collection processs.
CAS Number:3338 – 24 – 7
HS Code:292019
Chemical appearance
Dithiophosphate 25s or Hydrogen Phosphorodithioate has an appearance of a deep brown or almost black liquid. Some may classify it as a vandyck brown oily liquid and it has a density of 1.17 – 1.20. It has a PH value of 10 – 13 and a mineral substances percentage of 46 – 49.
Chemical application and strength
Dithiophosphate 25s or Hydrogen Phosphorodithioate is known to be a good flotation collector of copper, silver sulfide, zinc sulfide (activated), and lead ores. It can somewhat be dissolved in water. Also, it can be directly poured into ball mills and surge tanks.
Hydrogen Phosphorodithioate is used mainly in the separation flotation process of ores like lead and zinc.
Because of its properties it should not be subjected to intense heat like fire or extreme sunlight. Proper packaging must be observed.
It is weak in collecting sulfide minerals and pyrite when in alkaline medium. It also is selective in collecting ores.
CAS Number:61792-48-1
HS Code:292019