Formula and production method for preparing silver red wheat straw dye

Abstract

The invention provides a formula and a production method for preparing silver red wheat straw dye. The formula uses safflower, lignum sappan, alum, iron ion compound solution and mineral water as main raw materials. The production method mainly comprises the steps of selecting materials; cutting materials; baking; immersing; cooking; mixing; precipitating; dyeing to obtain the finished product. According to the formula and the production method, the silver red wheat straw dye is pure nature, non-pollution, green and environment-friendly, does not have toxic or side effect to a human body, and is prepared by using pure nature plants.

Description

Technical field: [0001] The invention relates to a plant dye, in particular to a formula and a production method for preparing silver-red wheat straw dye. Background technique: [0002] In the prior art, there are many ways to dye wheat straw, the main raw material of wheat straw paintings, into silver red, but most of the dyes are chemical dyes, and the silver red dyed is not pure and easy to fade. Not only is it not environmentally friendly, but some dyes are During the dyeing process, toxic gases will even be produced, 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 plant dye that dyes wheat straw into silvery red, the silvery red wheat straw that it dyes is not only pure in color, but also can be dyed with other colors. The wheat straw paintings made of materials are bright and bright, not easy to fade, and are green and en...

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 silver red, but most of the dyes are chemical dyes, and the dyed The silvery red is impure and easy to fade. Not only is it not environmentally friendly, some dyes may even produce toxic gases during the dyeing process, threatening 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 dye that can dye wheat straw into silver red , the silver-red wheat straw dyed by it is not only pure in color, but the wheat straw painting made of its material is bright and bright, not easy to fade, and it is green and environmentally friendly. The hazards caused by other toxic and harmful chemical dyes to people's bodies during the dyeing process