Limes dispersed white

Whitewash - w6sh (1591) n. Cheap type of flat water paint based on lime or whiting loosely bound with glue, size, casein, or water-dispersible binders. Syn limewash-ing, whitening. 

U.S. 5854197 12/1998 Duccini et al./ Rohm and Haas Cleaning compositions containing a lime soap dispersant (maleic/hydrophobe) that delivers improved whiteness maintenance in liquid detergents built with modest levels of fatty acid soaps... 

The samples for the measurements of physical-mechanical parameters represented different types of Roman cement mortars, such as casts, renders with high and low ratios of cementiaggregate, and finally a blend of Roman cement with Kme. The latter, a rather common procedure to produce soft renders at their times, can be easily identified with the naked eye by its white lumps of badly dispersed lime and was confirmed through microscopic investigations. 

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