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Warning: The new sand binder at the Cedar Rapids plant clumps if your humidity is over 60%.
We had a whole batch of cores fail before the foreman checked the meter in the storage bay. Anyone else run into this with different suppliers?
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emery_hall4mo ago
Absolutely, we had the same thing happen last spring... switched to a new binder to save a few bucks and lost a whole day's pour. The stuff just turned to concrete in the hopper when our bay hit 65%. Had to go back to our old supplier.
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caseywest3mo ago
Bought a generic brand of diesel exhaust fluid once to save twenty bucks and my pickup threw a CEL halfway through a job. Took three trips to the dealer and a whole tank flush before it ran right again. Some things just aren't worth pinching pennies on, you know?
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lisa_brown4mo ago
Is that really a common problem? We've used stuff from a few places and never had a total batch fail. Maybe it was a one-off bad mix.
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