Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DuPont AMBERLITE HPR 1200 Na Ion Exchange Resin

DuPont AMBERLITE HPR 1200 Na is a high-purity, gel-type strong-acid cation exchange resin in sodium form, designed for pharmaceutical and ultrapure water applications. Featuring exceptional chemical stability, low extractables, and consistent particle size, it delivers reliable hardness removal and high-quality demineralization with minimal regenerant demand and low rinse water requirements.
  • dupont amberlite hpr 1200 na ion exchange resin_88045e10
  • dupont amberlite hpr 1200 na ion exchange resin_88045e10

Features Of DuPont AMBERLITE HPR 1200 Na Ion Exchange Resin

  1. High-capacity, gel-type strong acid cation exchange resin in sodium form.

  2. Optimized for high-efficiency softening with excellent kinetic performance and low pressure drop.

  3. Superior physical and chemical stability across wide pH (0–14) and temperature ranges (up to 120 °C).

  4. Consistent bead uniformity and high mechanical strength, minimizing fines generation during service cycles.

  5. Regenerable with low-concentration sodium chloride solution, supporting sustainable operation and reduced brine consumption.

Typical Applications Of DuPont AMBERLITE HPR 1200 Na Ion Exchange Resin

  1. Industrial boiler feedwater softening for power generation and steam systems.

  2. Pretreatment of reverse osmosis (RO) feed water to prevent scale formation on membranes.

  3. Softening in food & beverage processing where consistent low-hardness water is critical.

  4. Water conditioning for pharmaceutical manufacturing and clean utility water systems.

  5. Municipal and commercial water softening installations requiring reliable, long-cycle performance.

Specifications Of DuPont AMBERLITE HPR 1200 Na Ion Exchange Resin

Chemical TypeStrong acid cation (sulfonic acid), polystyrene-divinylbenzene copolymer
Product FormMoist, spherical beads in sodium (Na⁺) form
AppearanceBeige to light brown, free-flowing spherical beads
Functional GroupSulfonic acid (–SO₃H)
Ion FormSodium (Na⁺)
Moisture Content45–50% (as shipped)
Particle Size Range0.3–1.2 mm (95% retained on 16 mesh, passes 50 mesh)
Uniformity Coefficient≤ 1.7


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