Most KOH is in the proximity of 90-92%. The suggestion would be to titrate, adjust for approximately a 10% purity loss, then conduct a bracket titration to see how close your calculations are to reality.
Use the process as a "calibration" for the balance of the bag's contents. [EMAIL PROTECTED] wrote: >I have a 50# bag of KOH and have no idea what the purity is. Is there any >way to tell how much of this KOH to use or what the purity is? I get a >really good buy on it from a local soap making company. > > > >_______________________________________________ >Biofuel mailing list >Biofuel@sustainablelists.org >http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org > >Biofuel at Journey to Forever: >http://journeytoforever.org/biofuel.html > >Search the combined Biofuel and Biofuels-biz list archives (50,000 messages): >http://www.mail-archive.com/biofuel@sustainablelists.org/ > > > > > _______________________________________________ Biofuel mailing list Biofuel@sustainablelists.org http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Search the combined Biofuel and Biofuels-biz list archives (50,000 messages): http://www.mail-archive.com/biofuel@sustainablelists.org/
