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Zimmerman As many of you are already aware, due to the passing of Peter Zimmermann in December 2008, Zimmermann Color Glass will cease production in September of this year after almost 150 years. The Zimmermann family has elected not to sell it's formulas for it's color line to any other glass color producer.
The C.O.E. of Zimmerman glass is 96. The approximate grind size range runs approximately as follows: Powder, Size 00, Size 0: 1mm, Size 1: 1mm-3mm, Size 2: 2mm-4mm, Size 3: 3mm-5mm, Size 4: 4mm-7mm, Size 5: 5mm-10mm, Size 6: 8mm-14mm (Val Cox) |