Natural textile dye

Abstract

The invention discloses a natural textile dye which is prepared from the following components in parts by weight: 5-10 parts of a garden balsam extract, 6-11 parts of a cinnamomum camphora leaf extraction liquid, 3-8 parts of urea, 5-10 parts of sodium carbonate, 3-8 parts of chloroacetic acid, 10-15 parts of sodium hydroxide, 10-20 parts of an organic carboxylic acid compound, 5-12 parts of triethoxysilane, 3-9 parts of aluminium sulfate and 5-11 parts of ferrous sulfate. According to the dye disclosed by the invention, the dyed fabric is stable in luster, hard to change color, low in cost, uniform in color, good in brilliant shade, and green and environment-friendly.

Description

technical field [0001] The invention belongs to the field of chemical industry, and in particular relates to a natural textile dye. Background technique [0002] The rapid development of modern society and economy has continuously improved human living standards and greatly improved the quality of life. Health has become a topic of current people's relationship. Most of the existing dyes are chemically synthesized organic dyes, which pose certain safety hazards to human health, and the waste water pollution caused by synthetic dye machine intermediates is even more worrying. Natural dyes are popular among people, but their extraction is inconvenient and more expensive than organic dyes, so their development has been slow. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems in the prior art, and provide a natural textile dye, which is safe and environmentally friendly, and has good pigment stability. [0004] In order ...

AI Technical Summary

Problems solved by technology

Most of the existing dyes are chemically synthesized organic dyes, which pose certain safety hazards to human health, and the waste water pollution caused by the intermediates of synthet