Crosswords5 mins ago
dyes and colours
2 Answers
where do pigments that make up all manufactured colours come from? are they manufactured or are they grown/mined etc?
Answers
1 to 2 of 2
Best Answer
No best answer has yet been selected by nitroman. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.
Before the Industrial Revolution we had to rely on natural pigments/dyes extracted from rocks, plants and animals. However, most modern pigments/dyes are synthetic and are the product of extensive research by chemists. Post again if you are looking for something more specific and I will try to help.
white from titanium oxide. others here; http://home.swipnet.se/visbyfarg/epigment.htm
1 to 2 of 2
