Polymethacrylic Macroporous Adsorbent
Our always-ready technical support and service teams go the extra step to be your most trusted resource. We're here for you.
PuroSorb™ adsorbents are chemically stable, insoluble, spherical and highly cross-linked polymer. These adsorbents are stable in acidic or alkaline solutions and in most organic solvents. Additionally, they can be regenerated under mild conditions for prolonged life. PuroSorb™ resins are offered in a variety of base matrices, porosities (or pore volumes), surface areas, and pore sizes. They also exhibit non-polar or hydrophobic tendencies which means they readily adsorb highly soluble organic compounds.
|Appearance||White to off-white spherical beads|
|Functional Group||Non ionic|
|Moisture Retention||65 - 71 %|
|Particle size (90% in the range)||425 - 1200|
|Typical Pore Diameter by Nitrogen Adsorption||120 Å|
|Typical Pore Volume by Nitrogen Adsorption||0.6 mL/g|
|Typical Surface Area by nitrogen adsorption||450 m²/g|
|Shipping Weight (approx.)||650 - 710 g/l|
|pH Limit Stability||0 - 14|
|Temperature Limits||100 °C (212.0 °F)|
|Storage Temperature||2 - 20 °C|
|Perfect Bead||min, 95 %|