disincrustantn.
Something that removes or prevents incrustation.
ΚΠ
1878 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) IV. 1012 Zinc as a Disincrustant in Steam Boilers.
This entry has not yet been fully updated (first published 1896; most recently modified version published online June 2019).
<
n.1878