Preparation formula and production method for rock-blue wheat straw dye

Abstract

A preparation formula and production method for a rock-blue wheat straw dye are provided; with mulberry, purple-leaf plum petals, red maple inner barks, african sandalwood, alum and mineral water as main raw materials, the production method comprises the main technological processes of material selection, material cutting, drying, soaking, hot boiling, mixing, precipitating, dyeing and finished product obtaining. Provided are the preparation formula and the production method for the rock-blue wheat straw dye which is prepared from purely-natural plants, is purely natural, pollution-free, green and environmentally friendly and has no toxic or side effect to human bodies.

Description

Technical field: [0001] The invention relates to a plant dye, in particular to a formula and a production method for preparing rock blue wheat straw dye. Background technique: [0002] In the prior art, there are many ways to dye wheat straw, which is the main raw material for wheat straw paintings, into rock blue, but most of the dyes are chemical dyes, and the dyed rock blue 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] Therefore, in the field of wheat straw painting production, there is a lack of a plant dye that can dye wheat straw into different colors, especially a pure natural vegetable dye that can dye wheat straw into rock blue. The rock blue wheat straw dyed by it 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 works...

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 rock blue, but most of the dyes are chemical dyes, and the dyed The rock blue 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 can dye wheat straw into rock blue Dye, the slate blue wheat straw dyed by it is not only pure in color, but also the wheat straw painting made of its material is bright and bright, 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