LEWATIT® Bayoxide E 216

Summary

Product Identification

• Product Name: LEWATIT® Bayoxide E 216
• Type: Technical Oxide
• Chemical Class: Synthetic iron hydroxide oxide yellow α-FeOOH
• CAS-No.: 51274-00-1
• REACH Registration No.: 01-2119457554-33-0000

Operating Limits

• pH Range: The product must not be used for the treatment of water at a pH below 5 and above 10.

Feed Water

• Interfering ions, pH of the water and other factors may influence the performance of the product.

Specified Technical Data

• Fe₂O₃ Content: min. 70 % (Test method No. 036 41)
• Specific Surface Area (BET): 120 - 200 m²/g (ISO 9277:2003)

Informative Technical Data (Guide Values)

• α-FeOOH content: > 99 % (Minor elements may arise from the raw materials used. However, these are firmly bound to the crystal lattice as ions.)
• Particle size: < 0.5 mm (Sieving)
• Bulk density: ~ 0.5 g/ml (similar to DIN EN ISO 787-11:1995)
• Density: ~ 4.0 g/ml (DIN EN ISO 787-10:1995)

Mechanical / Hydraulic

• Delivery form: Granules

Transport and Storage

• General conditions: Protect against weathering, store in a dry place, avoid extreme temperature fluctuations, avoid crushing granules.
• Opened packaging: Close bags after use to prevent moisture absorption and contamination.
• Shelf life: Recommended use within ten years of the date of manufacture. Warranty limited to this period, provided storage conditions are met and packaging is undamaged.
  • Bags (Paper and PE): Shelf life of 5 years.
  • Bulk bags: Shelf life of 3 years. Avoid UV-radiation; lifting loops stabilized for approx. 1000 h of Central European sun radiation.

Disposal of Waste Product

• Spent media is to be disposed of in approved landfills, observing local regulations. Operators should confirm local landfill tipping conditions. For disposal within the EC, use the appropriate European Waste Catalogue (EWC) code.

Registration Status

• Components listed on the following inventories: Europe (EINECS), USA (TSCA), Canada (DSL), Australia (AICS), New Zealand (NZIOC), Philippines (PICCS), Japan (METI), Korea (ECL), China (IECSC), Taiwan (NECSI).

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