Pound Cut (lb cut)
Pound Cut (lb cut) :
A traditional unit of concentration for shellac in the U.S. One pound cut means that the shellac was manufactured by dissolving one pound of dry, bleached shellac in one gallon of alcohol solvent (about 120 grams of shellac per liter of solvent). The most common concentrations sold are 3, 4, and 5 lb cut, but diluted solutions of 1/4 to 1 lb cut are sometimes used as sealers or polishes
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