AmberTec UP1400 H PDS

Summary

Product identification

DuPont™ AmberTec™ UP1400 H Ion Exchange Resin is a semiconductor-grade, uniform particle size, gel, strong acid cation resin. It was previously sold as AMBERJET™ UP1400 H Ion Exchange Resin.

Applications

• Regenerable, primary mixed beds after reverse osmosis
• Regenerable, polishing mixed beds
• Non-regenerable, polishing mixed beds

This resin is intended for use in producing ultrapure water for the semiconductor industry, often paired with anionic AmberTec™ UP4000 OH Ion Exchange Resin or AmberTec™ UP900 OH Ion Exchange Resin.

Typical Properties

Physical Properties

• Copolymer: Styrene-divinylbenzene
• Matrix: Gel
• Type: Strong acid cation
• Functional Group: Sulfonic acid
• Physical Form: Dark brown, translucent, spherical beads

Chemical Properties

• Ionic Form as Shipped: H⁺
• Total Exchange Capacity: ≥ 2.00 eq/L (H⁺ form)
• Water Retention Capacity: 45.0 – 51.0% (H⁺ form)

Particle Size

• Particle Diameter: 650 ± 50 µm
• Uniformity Coefficient: ≤ 1.20
• < 425 µm: ≤ 0.5%
• > 850 µm: ≤ 10.0%

Density

• Shipping Weight: 760 g/L

Suggested Operating Conditions

• Temperature Range (H⁺ form): 5 – 60°C (41 – 140°F)
• pH Range (Stable): 0 – 14

For additional information on recommended bed depth, operating, and regeneration conditions, refer to DuPont's Tech Facts.

Hydraulic Characteristics

Estimated bed expansion and pressure drop curves as a function of backwash/service flowrate and temperature are shown in Figures 1 and 2 respectively. These expectations are valid at the start of the service run with clean water.

Quality Assurance

DuPont tests AmberTec™ UP1400 H for resistivity, total organic carbon (TOC), and kinetic performance in a mixed bed with AmberTec™ UP4000 OH Ion Exchange Resin to ensure stringent ultrapure water (UPW) performance requirements are met. Figure 3 shows typical rinse curves for resistivity and TOC.

Product Stewardship

DuPont is concerned with the safety, health, and environmental aspects of its products throughout their lifecycle. Customers are encouraged to review their manufacturing processes and applications to ensure proper and intended use of DuPont products. Safety Data Sheets should be consulted prior to use.

WARNING: Oxidizing agents such as nitric acid can attack organic ion exchange resins, potentially leading to dangerous reactions. Consult knowledgeable sources before using strong oxidizing agents.

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror