Produse pentru alcool etilic de origine agricola 96 (6)

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

Chemical appearance Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate has a yellowish and dark brown coloured appearance. It comes in a stable liquid form which has no strong smell. It has a PH level of 10 to 13. Chemical application and strength Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate is a very good collector of nickel, zinc minerals (activated), and copper ores. It is also used within gold harvesting plants because of its ability to increase harvest of precious metals. In the process of depressing iron sulphides, high levels of pH is needed which makes this floater the ideal one to use. Also great in the recovery process of refractory gold which is contained in sulphide matrices Compared to most collectors of sulphide, only a small amount of Dithiophosphate IBS is needed in the flotation process. This floater gives maximum value in recovering precious metals. CAS Number:53378-51-1 HS Code:292019

Chemical appearance Ethyl Vinyl Ether or Ethoxyethene has a colorless transparent appearance and come in a liquid form. It has a distinguishable ether odour and is very soluble in water. It has a density of 0.753 g/mL. Chemical application and strength Ethyl Vinyl Ether or Ethoxyethen is a chemical which has a wide range of industrial applications. One of its main uses is in the production of varnishes and adhesives. It is also used as an anesthetic drug which is suitable for all ages. Its application in the medical field covers operative procedures which don’t require muscle soreness. A great satisfactory agent used in thoracic procedures, given that hypotension risk is avoided. CAS Number:109 – 92 – 2 HS Code:290919

Chemical appearance Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate has a type of dark brown or amber colour and comes in a liquid form with an oily consistency. It is partially dissolvable in water and has a density of 990 – 1004 kg/m3. Chemical application and strength Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate is another strong type of collector which has characteristics of having strong collection in the flotation process of various nonferrous metallic sulfides. Partially soluble in water but is highly soluble in benzene, petroleum ether, alcohol, ethyl ether, and many more. Has weak collective power with regards to pyrites, but is very selective in the flotation process of various sulfide ores. It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight. It should always be placed upright and never upside down Compared to xanthates it has a better frothing ability. CAS Number:141 – 98 – 0 HS Code:293020

Potassium Butyl Xanthate is a reagent that plays a pivotal role in modern mining and metallurgy. Flotation Process Facilitator: Potassium Butyl Xanthate is an indispensable ally in the flotation process, a cornerstone of mineral extraction. Flotation involves separating desired minerals from their ores. Selective Adhesion: When introduced to a slurry of finely ground ore and water, Potassium Butyl Xanthate selectively adheres to sulfide minerals present in the mixture. These minerals, often hosting valuable elements like copper or lead, exhibit a unique affinity for the xanthate. Bubble Attachment: Air bubbles are introduced into the slurry. The hydrophobic mineral surfaces coated with Potassium Butyl Xanthate collectors readily attach to the bubbles, effectively making them float to the surface. Rising to the Top: The mineral-laden bubbles rise to the surface of the flotation cell, forming a froth layer. CAS Number:871-58-9

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