Non-toxic dye

Abstract

The invention discloses non-toxic dye, which is prepared from the following ingredients in parts by weight: 14 to 16 parts of hematoxylin, 23 to 26 parts of methyl green, 31 to 33 parts of basic fuchsin, 10 to 16 parts of sodium citrate, 13 to 18 parts of iron ions, 2 to 5 parts of alginic acid, 10 to 12 parts of bean sprout powder, 17 to 20 parts of fish meal, 11 to 18 parts of seed liquid, 21 to24 parts of arrowroot flour and 9 to 10 parts of herba houttuyniae. The non-toxic dye has the advantages that the non-toxic dye using the technical scheme is natural; no foreign smell exists; the coloring is fast; the color fastness is realized.

Description

technical field [0001] The invention relates to the textile field, in particular to a nontoxic dye. Background technique [0002] The scope of application of existing non-toxic dyes is relatively small, not suitable for large-scale production now. Contents of the invention [0003] The object of the present invention is to provide a non-toxic dye, which can solve one or more of the above problems. [0004] A non-toxic dye, the innovation of which is: the non-toxic dye is composed of the following components in parts by weight: 14-16 parts of hematoxylin, 23-26 parts of methyl green, 31-33 parts of basic fuchsin 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: the non-toxic dye of the technical proposal is naturally odorless, fast in co...

AI Technical Summary

Problems solved by technology

[0002] The existing non-toxic dyes have a relatively small scope of application and are not suitable for large-scale production now