5 Questions
What is the purpose of hiding pigments in paint?
To make the paint opaque and protect the substrate from ultraviolet light
Which materials are commonly used as fillers in paints?
Talc, lime, baryte
What are natural pigments classified as?
Various clays, calcium carbonate, mica, silicas, tales
What is the role of fillers in paint?
To thicken the film, support its structure and increase the volume of the paint
What is a commercially important pigment mentioned in the text?
Titanium dioxide
Study Notes
What is the purpose of hiding pigments in paint? Which materials are commonly used as fillers in paints? What are natural pigments classified as? What is the role of fillers in paint? What is a commercially important pigment mentioned in the text?
Test your knowledge of paint pigments and their classification with this quiz. Learn about the different types of pigments used in paints, including natural and synthetic varieties.
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