The commonly used extender in a paint is

The durability of concrete is proportional to

The thin radial fibres extending from the pith to the cambium layer is called medullary rays.

Linseed oil is rapidly soluble in

The bitumen paints are used for providing

The rapid hardening Portland cement has a

The solvent used in cement paints is

Quick lime is a

During the process of burning limestone, clay forms certain compound which