Thread: Kugler cullet
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Old 01-16-2019, 02:34 PM
Pete VanderLaan's Avatar
Pete VanderLaan Pete VanderLaan is offline
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I don't think ( without dragging out their formula) the lithium content is 1%. The issue with the phosphate and calcium is the formation of Apatite crystals. The lithium won't affect that either way. While I confess to not being positive, I have trouble imagining the Kugler cullet having any lead in it at all.

SP87 with snowflake is really cheap compared to what cullet will come in at.
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