Formula and production method of light blue wheat straw dye

Abstract

The invention discloses a formula and a production method of a light blue wheat straw dye. According to the formula, delphinium ajacis, mint, alumen, iron ion compound solution, and mineral water are taken as main raw materials. The production method comprises following steps: material choosing, material cutting, drying, immersing, heat boiling, mixing, precipitating, dyeing, and finished product obtaining. The light blue wheat straw dye is pure natural, and is green and friendly to the environment; no pollution is caused; no toxic or side effect on human body is caused; and the light blue wheat straw dye is prepared from pure natural plant materials.

Description

Technical field: [0001] The invention relates to a vegetable dye, in particular to a formula and production method for preparing light blue wheat straw dye Background technique: [0002] In the prior art, there are many methods of dyeing wheat straw, the main raw material for making wheat straw paintings, into light blue, but most of the dyes are chemical dyes, and the light blue dyed is not pure and easy to fade. Not only is it not environmentally friendly, but some Dyes may even produce toxic gases during the dyeing process, threatening human health. [0003] Thereby, lack a kind of plant dyestuff that dyes wheat straw into different colors in the field of wheat straw painting production, especially the pure natural vegetable dye that dyes wheat straw into light blue, the light blue wheat straw that it dyes is not only pure in color, The wheat straw paintings made of its materials are bright and bright, not easy to fade, and are green and environmentally friendly. The w...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are many ways to dye wheat straw, the main raw material for making wheat straw paintings, into light blue, but most of the dyes are chemical dyes, and the dyed The light blue color is impure and easy to fade. Not only is it not environmentally friendly, some dyes may even produce toxic gases during the dyeing process, which threatens human health.

[0003]Therefore, in the field of wheat straw painting, there is a lack of a plant dye that can dye wheat straw into different colors, especially a pure natural plant that dyes wheat straw into light blue Dye, the light blue wheat straw dyed by it is not only pure in color, but the wheat straw painting made of its material is bright and beautiful, not easy to fade, and it is green and environmentally friendly. It solves the harm caused by other toxic and harmful chemical dyes to people's body during the dyeing process