Chemical synonyms:

   cellulose diacetate

Product description

Eastman Membrane Material M230 is a high-viscosity, high molecular weight cellulose diacetate. It is supplied as fine, dry, free-flowing powder. The powder is free from coarse particles and excessive fines. Its high purity permits manufacturing of membranes with fewer defects in the separating layer of the membrane, especially for osmotic and gas filtration applications..

For applications that require food contact compliance, please refer to Eastman Membrane Material M230, Food Contact.


  • Membrane filtration - non food contact
  • Natural gas purification

    Regulatory information and data sheets

    Product availability

    Check with local sales office to determine exact availability by country. Orders subjected to minimum order quantity.
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