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Old 07-05-2018, 04:35 PM
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Pete VanderLaan Pete VanderLaan is offline
The Old Gaffer
 
Join Date: Apr 2002
Location: Chocorua New Hampshire
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think this way: for every hundred pounds you melt, you get 81 lbs of glass. This is a valid argument that cullet sellers make that's real and true. in cullet, 100lbs is indeed 100 lbs. SP is higher in volition loss than some , lower than some others. It's all in the Carbon dioxide loss.
In favor of batch, the working range is longer, even if it's the same formula. The brilliance is better and it's normally less cordy. Working range is way better. How did I used to put it?

"Oh, no free lunch " That was it...

In Game of Thrones? "Counting Coppers. " Make better work.
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