spray lime

spray lime

A very fine hydrated lime; at least 95% of the particles pass through a No. 325 (45-µm) sieve.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
They should at least spray lime powder around stagnant water as insecticide to diminish threat," said the CDA chairman.