Thread: color suppliers
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Old 09-29-2020, 01:19 PM
Josh Bernbaum Josh Bernbaum is online now
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It's $60/Lb. at US Pigment. I think I've seen the old Alexandrite mentioned in Weyl as being a 4% by weight Neo. That may or may not throw off your fit but maybe you're not mixing it with any of your clear. The lanthanides aren't known to affect expansion as much as most other colorants though. That $60/Lb. adds up quick if you're doing a large-size melt.
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