Shellacs definition
Shellacs means any clear or opaque coatings formulated solely with the resinous secretions of the lac beetle, (Laccifer lacca), thinned with alcohol, and formulated to dry by evaporation without a chemical reaction.
Shellacs. (蟲膠) means clear or pigmented architectural coatings that are formulated solely with the resinous secretions of the lac beetle (laccifer lacca), thinned with alcohol, and formulated to dry by evaporation without a chemical reaction;
Shellacs means a clear or pigmented coating formulated with natural resins soluble in alcohol (including but not limited to, the resinous secretions of the lac beetle, Laciffer, lacca). Shellacs dry by evaporation without chemical reaction and provide a quick-drying, solid protective film that may be used for blocking stains.