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Ammonic-acid type dyeing agent for dyeing chemical fertilizer

An amino acid type, dye technology, applied in application, fertilization device, fertilizer mixture, etc., can solve problems such as harmful to human health and environmental pollution, and achieve the effect of pure color, uniform dyeing and strong dyeing ability

Inactive Publication Date: 2009-10-07
HUBEI FORBON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a processing method and application of an amino acid type natural brown coloring agent in order to overcome the defects of using synthetic dyes to pollute the environment and harm human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0043] The raw materials are weighed according to the mass ratio of 90% of amino acid dye, 7% of toner, 2% of dispersant and 1% of preservative. Toners are selected from tall oil soap and / or lignin and / or humic acid. Others are with embodiment 1.

[0044] Product Example 3

[0045] The raw materials are weighed according to the mass ratio of 90% amino acid dye, 5% toner, 5% dispersant and 0% preservative. Toners are selected from tall oil soap and / or lignin and / or humic acid. Others are with embodiment 1.

Embodiment 4

[0047] The raw materials are weighed according to the mass ratio of 90% of amino acid dye, 5% of toner, 0% of dispersant and 5% of preservative. Toners are selected from tall oil soap and / or lignin and / or humic acid. Others are with embodiment 1.

Embodiment 5

[0049] The raw materials are weighed according to the mass ratio of 80% amino acid dye and 20% toner. Caramel pigment is selected as the toner. Others are with embodiment 1.

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Abstract

The invention discloses an amino acid type dye used for dyeing chemical fertilizers. Its composition includes a dye, a toner and a preservative, wherein: the dye is the main component and a mixed solution containing a variety of amino acid components; the toner is One of the food color additives containing natural brown, brown, red or black pigments, or a mixture of several; based on mass ratio, dyeing agent 80~100%, toner 0~20%, dispersant 0 ~5%, preservative 0~5%. Since amino acids have multiple uses such as dyeing, improving soil conditions, reducing pesticide residues, protecting the ecological environment, and supplementing crop nutrition, and are supplemented by the functions of environmentally non-polluting, biodegradable toners, this amino acid-based dye It has the advantages of low cost, low dosage, no pollution, rich sources of raw materials and easy production. It can be used for dyeing phosphate fertilizers, compound fertilizers or artificial organic fertilizers.

Description

technical field [0001] The invention relates to the field of chemical fertilizer dyeing, in particular to an amino acid type dyeing agent for chemical fertilizer dyeing. Background technique [0002] At present, in order to make the chemical fertilizers produced by themselves beneficial to sales, the production enterprises generally use the mixture to spray on the surface of the fertilizer to make it dyed to have a consistent product appearance and mark the fertilizer. The mixture is composed of synthetic dyes or pigments and oils. One ton of fertilizer generally consumes about 2-5 kilograms of the mixture. Adding oils not only makes the color adhere firmly after dyeing but also has a polishing effect. This mixture is non-biodegradable and toxic, so it will pollute the soil when it is applied to the soil together with fertilizers, and the carcinogenicity and genotoxicity contained in the dyes will damage the health of humans and livestock after being absorbed and enriched by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 王仁宗方胜玲
Owner HUBEI FORBON TECH
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