Contact Us
TEL: +86-575-82217736
E-mail: rachel@dfdye.com
Address: No.17 Zhenxi Road, Daoxu Street, Shangyu District, Shaoxing City, Zhejiang Province
Home > Knowledge > Content
where does dyes come from
May 28, 2018

In ancient times, the dye is mainly from the colored part of the animal, plant extraction. Most modern dyes with coal tar distilling products (such as benzene, naphthalene) processed into a variety of dye intermediates, then through a variety of chemical reactions.


Previous: how dyes attach themselves to fabrics

Next: why dyes fade under the sun?