Formula for preparing blue-green wheat straw dye and production method thereof
A wheat straw, blue-green technology, applied in the direction of azo dyes, organic dyes, natural dyes, etc., to achieve the effect of wide source, scientific formula and short process line
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Embodiment 1
[0015] The formula weight ratio range for preparing the blue-green wheat straw dye of the present invention is: 10-30 parts of bluegrass, 10-30 parts of antimony ion solution, 10-30 parts of nettle, 5-15 parts of alum, 5-30 parts of iron ion compound solution 15 parts, 30-80 parts of mineral water.
Embodiment 2
[0017] The preferred weight ratio range of the formula for preparing the blue-green wheat straw dye of the present invention is: 10-25 parts of bluegrass, 10-25 parts of antimony ion solution, 10-25 parts of nettle, 5-10 parts of alum, 5 parts of iron ion compound solution -10 parts, 30-70 parts of mineral water.
Embodiment 3
[0019] The optimum weight ratio range of the formula for preparing the blue-green wheat straw dye of the present invention is: wherein the weight ratio of various raw materials is: 15 parts of bluegrass, 15 parts of antimony ion solution, 15 parts of nettle, 8 parts of alum, iron ion 8 parts of compound solution, 65 parts of mineral water.
[0020] The above-mentioned components are prepared into the production method of the blue-green wheat straw dye of the present invention. The main process flow is: material selection, material cutting, drying, soaking, boiling, mixing, precipitation, dyeing, and finished products. The specific operation methods are as follows: The following steps: A, material selection, according to the weight ratio of raw materials, select bluegrass, antimony ion solution, nettle, alum, iron ion compound solution, mineral water that meet national hygiene and quality standards for subsequent use; B, cutting materials, will select Cut the raw bluegrass ...
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