Glass Chatroom Board

Leah and Bill, and others interested.

What Revi didn't tell us about glass formulas, it was common practice to leave out one ingredient, the cullet, which would equal the weight of the batch components. In this case the cullet would have been the dead white glass they made for everything. this would mean that the 2# of uranium oxide would be .5% of the batch. Double it and it still would only be 1%. Not much weight change.