prov:value
| - Among the solvency enhancers that may be employed in amounts of about 0.1 to 10 percent by weight, are hydrocarbons such as pentane, isopentane, hexane, isohexane, and heptane; nitroalkanes such as nitromethane, nitroethane, and nitropropane; amines such as diethylamine, triethylamine, isopropylamine, butylamine, and isobutylamine; alcohols such as methanol, ethanol, n-propyl alcohol, isopropyl al
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