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Silicon Carbide #40 BLG Crucible, Al capacity 40 lbs
Silicon Carbide #40 BLG Crucible, Al capacity 40 lbs
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Southern Bentonite, 50 lbs.
Price for each$74.00$57.00
Your savings- 23%


Bentonite clay has the unusual property that it doesn't shrink when fired, so it will help maintain the shape of the mold or core that it binds. Western (Sodium) and Southern (Calcium) types available. Western is a stronger binder, but a weaker binder makes shakeout easier in certain circumstances.

This product was added to our catalog on Wednesday 07 April, 2010.
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