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2. Pigment - Wikipedia

   en.wikipedia.org/wiki/Pigment

   Pigments for sale at a market stall in Goa, India. A pigment is a powder used to add color or change visual appearance. Pigments are completely or nearly insoluble and chemically unreactive in water or another medium; in contrast, dyes are colored substances which are soluble or go into solution at some stage in their use.

3. Powder coating - Wikipedia

   en.wikipedia.org/wiki/Powder_coating

   Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint, which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light. The powder may be a thermoplastic or a thermosetting polymer. It is usually ...

4. Pastel - Wikipedia

   en.wikipedia.org/wiki/Pastel

   Leon Dabo, Flowers in a Green Vase, c. 1910s, pastel. A pastel (US: / p æ ˈ s t ɛ l /) is an art medium that consist of powdered pigment and a binder.It can exist in a variety of forms, including a stick, a square, a pebble, and a pan of color, among other forms.

5. List of inorganic pigments - Wikipedia

   en.wikipedia.org/wiki/List_of_inorganic_pigments

   Copper pigments. Han purple: BaCuSi 2 O 6. Cobalt pigments. Cobalt violet (PV14): Co 3 (PO 4) 2. Manganese pigments. Manganese violet: NH 4 MnP 2 O 7 (PV16) manganic ammonium pyrophosphate. [2] Gold pigments. Purple of Cassius: Gold nanoparticles suspended in tin dioxide - Au x • SnO 2. Arsenic pigments. London purple As 2 O 3. [3]

6. Paint - Wikipedia

   en.wikipedia.org/wiki/Paint

   These hiding pigments include titanium dioxide, phthalo blue, red iron oxide, and many others. Some pigments are toxic, such as the lead pigments that are used in lead paint. Paint manufacturers began replacing white lead pigments with titanium white (titanium dioxide), before lead was banned in paint for residential use in 1978 by the US ...

7. Powder coating on glass - Wikipedia

   en.wikipedia.org/wiki/Powder_coating_on_glass

   Powder coating on glass is a specialized procedure related to traditional powder coating, which is the technique of applying electrostatically charged, dry powdered particles of pigment and resin to a solid item's surface.