Re: ALL/Amine Blush

[Peter Lert <plert@csn.net>]

For what it's worth:

As long as you use separate _and_identical_ containers (or get an 
accurate tare weight for each), when calibrating a ratio pump you can 
pump out relatively large amounts (several hundred gm) of each component 
in order to acheive sub-percent resolution even with scales that resolve 
only to the nearest gram.


I crosschecked my pump by filling glass graduates calibrated to 0.2 cc 
and found that, indeed, Aeropoxy's 27:100 weight spec works out to 3:1 by 
volume.