Different forms of distempers are discussed below:
1. White Distempers
This type of distemper is prepared by mixing only whitening (i.e., powdered chalk) and glue.
2. Coloured Distempers
In this type of distemper, the required colour pigment is added to the whitening before mixing with glue.
3. Oil Bound Distempers
A variety of oil paints are available in which drying oil is so treated that it mixes with water. Whenever required, such distempers are diluted or thinned with water. These distempers after allowing drying form a washable and durable surface.
4. Casein Paints
Casein is extracted from milk curds and acts as a binder. These paints are prepared by mixing a finely ground casein with a white base, normally slaked lime. This has high opacity. Thus, it is preferred for use on plastered surfaces, stuccos, fibre boards, cement blocks, etc.
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