Chemical solutions - Import export

Chemical appearance: Sodium cyanide is found either in the white crystalline form or in the form of granular powder. It is also water-soluble and forms a clear and colorless aqueous solution. Chemical application and strengths: The most important application of sodium cyanide is evident in the extraction of gold. The use of sodium cyanide is still the best method for mining gold. Sodium cyanide is a common agent in the leaching process for the majority of gold extraction operations. The primary reason for the use of Sodium cyanide in the extraction of gold is the higher affinity of gold towards cyanide. Sodium cyanide separates gold through oxidizing it and dissolving gold in the presence of oxygen and water. The most important strengths of sodium cyanide in the mining of precious metals are reflected in its cost-effectiveness, higher availability, and better processing

Chemical appearance: The appearance of Sodium metabisulfite is either in the form of white crystals or as a powdered solid with a slight odor of sulfur. Inhalation could lead to toxic results and can cause serious damages to skin and tissue. Sodium metabisulfite is clearly soluble in water and forms a clear and colorless solution. Chemical application and strengths: The primary applications of Sodium metabisulfite are evident in the mining industry. It is used for controlling the depression of pyrites and sphalerite minerals. MBS is ideal for pH control for the froth flotation process, where it could control pyrite depression. Sodium Metabisulfite is also helpful in preventing flotation of sphalerite through copper activation with the availability of Tennantite/Covellite in the ore. In the case of pyrite flotation, the maximum iron/pyrite depression with the use of Sodium Metabisulfite is possible somewhere around the pH of 6.

Chemical appearance CC 903 has yellowish dark brown colour and come in an oily liquid form. It is not soluble in water but is soluble in specific organic solutions like alcohol. Chemical application and strength CC 903 is a new type frothing agent. These types of frothers are often used by mining companies in the flotation process of lead, zinc, copper, non – sulfide ores, sulfide ores, and many more. Key features include: Soluble in various organic solutions and has low toxic levels. It is flammable and a pine oil odour. A powerful frothing agent of non-ferrous metals which are accompanied by silver, non-metal ores, and gold. Its froth is very persistent and stable which has a great flow. It has a lower dosage than that of Pine oil. CC 903 has a better frothing ability than that of the CC 904 and both have some collection powers. They are often used in the collecting process of sulphur, talc, graphite, molybdenite, and many more.

Chemical appearance T – 610 has pinkish orange colour and comes in plaster of powder form. It is chemically stable and has no strong odour. It is sparingly dissolvable in water but very soluble within alkali solutions. Chemical application and strength T – 601 is a great collector which has excellent selectivity characteristics in the right conditions compared to that of SHA or SalicylHydroxamic Acid. It has the ability to form chemically stable chelate with copper, tin, iron, various rare earth minerals, copper, tungsten, and many more. But with alkali and earth metals, the T – 601 forms unstable chelate. Very soluble in water. Exhibits great selectivity characteristics in the flotation of select metal ores, particularly tin. It is always used along with P86 in the flotation process of tin.

Chemical appearance: PVA is a water-soluble synthetic polymer. It is usually hazy white and does not have any distinct odor. It is usually supplied in powders or pellets but can be supplied as solutions or beads. Chemical application and strengths: Polyvinyl alcohol has quality adhesive and emulsifying properties. It has high flexibility and tensile strength. It is insoluble and resists organic solvents, grease, and oil. It has strongaroma and high oxygen barrier properties. Most of these properties are dependent on humidity levels with high levels reducing its tensile strength. PVA is used in several areas, as follows: It is used as a release liner in paper coatings