Wash off NMP Residue

Wash off NMP residue with denatured alcohol

Here’s a caution when stripping paint or finish from furniture or woodwork. Most of the newer “safer” strippers are sold in plastic containers and contain the solvent n-methyl pyrrolidone (NMP) as the active ingredient. This solvent is relatively expensive, so manufacturers often mix in other solvents to reduce the cost. But it’s the NMP that does the majority of the work. NMP has less solvent strength than methylene chloride and […]

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