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Old 11-10-2019, 05:51 PM
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Pete VanderLaan Pete VanderLaan is offline
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The sulfur would be an additive to the basic mix. I'm suggesting that .1 percent would be a better place to start. I have also suggested elsewhere that if you use SP87 color base that it already contains a good deal of zinc so that adding more is not necessary. As it stands it could be a mismatch with SP87.
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