There are may types of dyes but these are the ones I know of.
Acid dyes
Azoic dyes
Basic dyes
Chrome dyes
Mordant
Developed dyes
Direct dyes
Disperse dyes
Reactive dyes
Sulphur dyes
Vat dyes
Raw fibres
Velour cloth and furs
Batik
Tie dyeing
BY MAX TURNER
eminem has a buzz cut and he dyes it blonde
She's naturally dirty blonde, but she dyes it lighter.
Synthetic Cubism
her original color is brown but she dyes it like a golden blonde color
It's naturally light brown, but he dyes it black, and usually has highlights in it :D xx
Now, synthetic dyes are still used for dying fabrics, but they are also used for paper, food, clothes and yarn.
H. A. Lubs has written: 'The chemistry of synthetic dyes and pigments' -- subject(s): Synthetic products, Chemistry, Pigments, Dyes and dyeing
its a synthetic dye is used 2 colour putkis and pels. this is the advantage.
Synthetic dyes have varying levels of toxicity depending upon the source, but nevertheless, they are preferred over natural dyes because of the ease of availability and the inexpensive production of large quantities.
vat dyes acid dyes
Examples: polymers as nylon, teflon, PET; synthetic lubricants; pharmaceuticals; dyes; inks.
cheaper, colorful clothes in 1857
i think it was William Henry perkins :) x
origin of synthetic fibre
studies show more than 78 billion people are porn stars
Red #40 can trigger behavior problems. In Europe, warnings are on products with this and other synthetic dyes made from petroleum. In March, the FDA is holding hearings on food dyes.
Many clothes are produced from synthetic chemical products; also dyes are chemical substances.