Recommend using CU OX-310 Sodium Chlorate solution in place of
     Chlorine gas for copper oxidizer .Also , Chemcut 907 regen system is
     an easy conversion for this process.

                                                Mike Covel
                                                HMSC


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Subject: [TECHNET] Cupric Chloride Etchant
Author:  "TechNet Mail Forum." <[log in to unmask]>, at CCGATE