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Old 2021-11-29, 9:49am
rcktscientist rcktscientist is offline
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Join Date: Jun 19, 2021
Location: los angeles
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Can you tell if it is devitrification? I was having trouble working china black due to devit. I ended up working the glass hotter and for a shorter time and that improved things considerably. Haze is usually a form of reduction while devit can look like haze but is more about heat and surface tension. Not an expert on moss but it may be devit.
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