Why isnt shellac still considered for use on piano hammers? I once asked this question at a Steinway presentation and was told that they continued using shellac "Until they ran out." whereupon they switched to (nitrocellulose) laquer. The pure ethanol solvent dries quickly enough and the super blond and bleached shellacs are clear enough to use on hammers with only a minimal yellowing. Pure ethanol is also safer to use and doesn't destroy key tops and most modern laquer finishes if spilled. Blaine Hebert
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