Source for cellulose ethers sought

Can anyone give me the name and address of any suppliers in the UK
of hydroxy ethyl cellulose (WS-EHEC), for use as a fixative for
friable media on paper.

Sue Campion


                                  ***
                  Conservation DistList Instance 21:26
                 Distributed: Sunday, October 14, 2007
                       Message Id: cdl-21-26-018
                                  ***