Cellulose-based membrane material


Eastman Membrane Material M230, Food Contact 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.


  • Filtration
  • Liquid food filters - food contact
  • Membrane filtration - non food contact
  • Single use articles - food contact
  • Single use liquid filters - food contact

This product is manufactured, stored, handled and transported by Eastman under conditions adhering to current Good Manufacturing Practices for food contact applications. This product meets requirements for use in certain food contact applications under regulations of the U.S. Food and Drug Administration (21 CFR), European Commission (Regulation 10/2011) and Switzerland Ordinance of the FDHA on materials and articles intended to come into contact with foodstuffs (817.023.21, Annex 10). 

Eastman Chemical
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Betty Payne

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Eastman Membrane SDS.pdf

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