Explanatory notes
… by the uses to which they are put. These preparations are usually put up in a more or less pasty form and in general … of a liquid (e.g., water). The products of this heading are usually applied with a caulking gun, a spatula, a trowel, a … and potassium-sodium silicate and the other of fillers (quartz powder, sand, asbestos fibres, etc.). They are mainly …