Natural weak-alkaline dye

Abstract

The invention discloses a natural weak-alkaline dye, which is composed of, by weight, 23-26 parts of acid fuchsin, 14-16 parts of methyl blue, 23-26 parts of fast green, 10-16 parts of sodium citrate,13-18 parts of ferric ion, 2-5 parts of alginic acid, 10-12 parts of bean sprout powder, 17-20 parts of fish meal, 11-18 parts of seed liquid, 21-24 parts of kudzu powder, and 9-10 parts of houttuynia cordata. The natural weak-alkaline dye is natural and odor-free, can quickly coloring an object and is not liable to discolor.

Description

technical field [0001] The invention relates to the textile field, in particular to a natural weak basic dye. Background technique [0002] The scope of application of existing natural weak basic dyes is relatively small, and it is not suitable for large-scale production now. Contents of the invention [0003] The object of the present invention is to provide a kind of natural weak basic dye, which can solve the above-mentioned one or more problems. [0004] Natural weak basic dyes, the innovation point of which is that the natural weak basic dyes are composed of the following components in parts by weight: 23-26 parts of acid magenta, 14-16 parts of methyl blue, 23-26 parts of fast green 10-16 parts of sodium citrate, 13-18 parts of iron ion, 2-5 parts of alginic acid, 10-12 parts of bean sprouts powder, 17-20 parts of fish meal, 11-18 parts of seed liquid, 21-24 parts of arrowroot powder And Houttuynia cordata 9-10 parts. [0005] The invention has the advantages that...

AI Technical Summary

Problems solved by technology

[0002] The existing natural weak basic dyes have a relatively small scope of application and are not suitable for large-scale production