AmberTec UP7530

Summary

Product identification

• Product Name: AmberTec™ UP7530 Chelating Resin
• Type: Semiconductor-grade, Uniform Particle Size, Boron-selective Resin
• Functional Group: N-methylglucamine
• Matrix: Macroporous
• Copolymer: Styrene-divinylbenzene

Applications

• Selective boron removal for ultrapure water (UPW) treatment, particularly in the microelectronics industry.

Typical Properties

Physical Properties

• Physical Form: Off-white, opaque, spherical beads
• Shipping Weight: 660 g/L

Chemical Properties

• Ionic Form as Shipped: Free base (FB)
• Total Exchange Capacity: ≥ 0.7 eq/L
• Water Retention Capacity: 51 – 59%

Particle Size

• Particle Diameter: 490 – 590 µm
• Uniformity Coefficient: ≤ 1.1
• Fines (< 300 µm): ≤ 1%
• Oversize (> 850 µm): ≤ 3%

Ultrapure Water Performance

• Resistivity (24 h rinse): ≥ 15 MΩ⋅cm
• ΔTOC (24 h rinse): ≤ 5 ppb

Suggested Operating Conditions

• Recommended Operating Temperature: 15 – 25°C (59 – 77°F)
• Recommended Service Flowrate: 40 – 60 BV*/h
  • *1 BV (Bed Volume) = 1 m³ solution per m³ resin or 7.5 gal per ft³ resin

Hydraulic Characteristics

Pressure drop data as a function of service flowrate is shown in Figure 1 of the original document. These expectations are valid for clean beds; accumulated solids will increase pressure drop.

• Temperature Range for Pressure Drop Data: 10 – 60°C (50 – 140°F)

UPW Rinse Properties

AmberTec™ UP Ion Exchange Resins are processed to ensure high purity water quality for semiconductor applications. A typical rinse-down curve for TOC is shown in Figure 2 of the original document.

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