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Old 04-30-2018, 09:09 AM
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tbzep tbzep is offline
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Join Date: Mar 2005
Location: TN
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Quote:
Originally Posted by aeppel_cpm
The wine industry uses bentonite as a fining agent to aid haze settling. It's available in a number of forms. KWK is cheap and grey. Champagne makers use forms purified to a white color.

Estes nozzles seem to be better when the mottled grey clay is used. I've had issues with the nozzles made of the solid white clay. I've even photographed fairly severely vectored exhaust due to erosion.
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