Water Treatment Resin

Water softening is the removal of hardness from the water which is caused mainly due to the presence of calcium and magnesium ions. Hard water is formed when water percolates through deposits of limestone and chalk which are largely made up of calcium and magnesium carbonates. Hard drinking water may have moderate health benefits, but can pose serious problems in industrial settings, where water hardness is monitored to avoid costly breakdowns in boilers, cooling towers, pipelines, pumps and other equipment that handles water.
Wherever water hardness is a concern, water softening is commonly used to reduce hard water’s adverse effects like corrosion, scaling, reduce heat transfer rate and decreased efficiency of equipment. Tulsion® resin in Na+ form is used for softening. When water is passed over an ion exchange bed in a softening process, Ca2+ and Mg2+ ions are exchanged for the equivalent Na+ ions. The water obtained contains only sodium salts, which do not produce boiler scales as they are readily soluble in water.
Tulsion® resin used – High-efficiency gel cation resin like Tulsion® T-40 Na, Tulsion® T-42 Na and for high operating capacity Tulsion® T-52 Na

Doshion has been a pioneer in Ion Exchange Resin manufacturing since the last 45+ years. Ion Exchange Resin is a polymer with an insoluble matrix structure in the form of microbeads, fabricated from an organic polymer substrate. These beads are typically porous and provide a large surface area on the inside for trapping specific ions while releasing other ions.

Ion Exchange resins are widely used in different separation processes like water purification, water treatment, water softening deionization, demineralization, distillation, as well as drinking water purification. Ion Exchange resins are also used for special applications like Vitamin C purification, Protein Purification, Arsenic Removal, Fluoride Removal, Iron Removal etc.

Cation Exchange Resin maybe either strongly or weekly acidic. These resins are mainly used for water softening (removing Hardness) and Demineralization of water. Doshion produces a wide range of such Cation Exchange Resin with different exchange capacities to suite a wide range of requirements.

Anion Exchange Resin maybe either strongly or weekly Acidic. Strongly basic anion resins maintain their negative charge across a wide pH range, whereas weakly basic anion resins are neutralized at higher pH levels. These resins are mainly used for Demineralization of water. Doshion produces a wide range of such Anion Exchange Resin with different exchange capacities to suite a wide range of requirements.

Reon, Protein Purification, Arsenic Removal, Fluoride Removal, Iron Removal etc.

Doshion has been a pioneer in Ion Exchange Resin manufacturing since the last 45+ years. Ion Exchange Resin is a polymer with an insoluble matrix structure in the form of microbeads, fabricated from an organic polymer substrate. These beads are typically porous and provide a large surface area on the inside for trapping specific ions while releasing other ions.

Ion Exchange resins are widely used in different separation processes like water purification, water treatment, water softening deionization, demineralization, distillation, as well as drinking water purification. Ion Exchange resins are also used for special applications like Vitamin C purification, Protein Purification, Arsenic Removal, Fluoride Removal, Iron Removal etc.

Cation Exchange Resin maybe either strongly or weekly acidic. These resins are mainly used for water softening (removing Hardness) and Demineralization of water. Doshion produces a wide range of such Cation Exchange Resin with different exchange capacities to suite a wide range of requirements.

Anion Exchange Resin maybe either strongly or weekly Acidic. Strongly basic anion resins maintain their negative charge across a wide pH range, whereas weakly basic anion resins are neutralized at higher pH levels. These resins are mainly used for Demineralization of water. Doshion produces a wide range of such Anion Exchange Resin with different exchange capacities to suite a wide range of requirements.

Reon, Protein Purification, Arsenic Removal, Fluoride Removal, Iron Removal etc.