LEWATIT® VP OC 1064 MD PH

Summary

Product identification

• Product Name: Lewatit® VP OC 1064 MD PH
• Common Description: Macroporous adsorber without functional groups. Monodisperse product (beads of a uniform size).
• Functional group: None
• Matrix: Styrenic
• Structure: Macroporous
• Appearance: White, opague

Applications

This product is suitable for removing and adsorbing the following in the pharmaceutical industry, e.g. from waste water or process streams:

• Anionic, cationic and non-ionic surfactants
• Chlorinated and nitrated hydrocarbons
• Colorants or organic inert materials
• Residual amounts of liquid extractants, such as tributyl phosphate and di-2-ethylhexyl phosphate (D2EHPA)
• Non-polar organic ingredients with low molecular mass

Key Features

• Very high mechanical stability
• Longer lifetime and better regeneration efficiency compared to activated carbon
• High adsorption capacity especially at medium and high feed concentration
• Good kinetics during adsorption and elution

Specified Data

• Uniformity coefficient: max. 1.1
• Mean bead size (d50): 0.49 (+/- 0.05) mm

Typical Physical and Chemical Properties

• Bulk density for shipment (+/- 5%): 600 g/L
• Density (approx.): 1.00 g/mL
• Water retention (delivery form, approx.): 54-63 % by weight
• Surface BET (approx.): 800 m²/g
• Pore volume (approx.): 1.2 cm³/g
• Pore diameter (approx.): 5-10 nm

Operating Limits

• Stability pH range: 0-14
• Stability temperature range: 1-150 °C
• Operating temperature (max.): 150 °C
• Operating pH range during exhaustion: 0-14
• Max. pressure loss during operation: 250 kPa

Hydraulic Parameters

• Bed depth for single column (min.): 1000 mm
• Backwash bed expansion per m/h (20°C): 40% (at 15°C)
• Specific pressure loss (15°C): 1.5 kPa*h/m²

Additional Information

• Storage: Recommended to store above freezing point of water, under roof, in dry conditions, out of direct sunlight. Frozen resin should thaw gradually at ambient temperature. Packaging stability is limited to 24 months.
• Safety: Strong oxidants can cause violent reactions. Observe safety data sheet.
• Disposal: Follow European waste nomenclature.

Disclaimer: 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