Re: Confusing Speed and Sensitivity, (was Potassium vs. Ammonium Dichromate), (was Re: Clearing Gum Prints)

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From: Herbert C Maxey (bmaxey1@juno.com)
Date: 03/29/01-09:06:18 AM Z


>>Also, I believe some gum printers (Dave Rose at the start of this
thread)
>>are using the term "faster" in comparing differences between ammonium
and
>>potassium dichromate (or in comparing different strenghs of these
>>chemicals), when in fact what they are describing is sensitivity.

Confused here. I see no difference between the terms "Speed" and
"Sensitivity." Tri-X is Faster AND more sensitive than Plus-X. Both terms
are completely interchangeable.

B.


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