Natural cleaning agent prepared from natural raw materials

A natural raw material and cleaning agent technology, which is applied in the field of natural cleaning agents, can solve the problems of washing detergent or fruit and vegetable cleaning agents, human health damage, and difficult removal of pesticides, etc., to achieve the goal of removing residual pesticides and good use safety Effect

Inactive Publication Date: 2016-03-16
FUJIAN HENGAN HLDG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pesticide residues on fruits and vegetables can cause harm to human health if eaten
In daily life, people usually use tap water to wash fruits and vegetables. Although ordinary dirt such as soil can be removed, it is difficult to remove residual pesticides, because most of the pesticides commonly used in fruits and vegetables, such as cypermethrin and propoxur, are oil-soluble. Not easily soluble in water
Based on the fear of pesticides, people also use detergent or chemically synthesized fruit and vegetable cleaning agents to soak fruits and vegetables in advance, and then rinse them with clean water. This can indeed effectively improve the cleaning effect of residual pesticides. The problem is, Detergent or fruit and vegetable cleaners are difficult to rinse off with clean water

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Preparation of natural cleaning agent: Add 79.88kg of deionized water into the stirring pot, heat to 50°C, add 15kg of tea saponin, start stirring at 200 rpm, stir for 10 minutes; add 5kg of lecithin, stir for 10 minutes minutes; cool down to 40°C, add 0.02kg of tea polyphenols and 0.1kg of farnesol, stir for 5 minutes; cool to room temperature, and unload.

[0024] Sensory indicators of natural cleaning agent: tea-yellow translucent liquid, no suspended matter or precipitation; light tea fragrance; placed in a refrigerator at -5°C±2°C for 24 hours, taken out and observed when it returned to room temperature, no precipitation and discoloration, no Turbidity; put it in an incubator at 40°C±1°C for 24 hours, take it out and observe it when it returns to room temperature, there is no peculiar smell, no delamination and discoloration, and no turbidity.

[0025] Physical and chemical indicators of natural cleaning agent: total active matter content 20.12%; pH value (25°C, 1:...

Embodiment 2

[0029] Preparation of natural cleaning agent: Add 69.77 kg of deionized water into the stirring pot, heat to 60°C, add 20 kg of tea saponin, start stirring at a stirring speed of 300 rpm, and stir for 15 minutes; add 10 kg of lecithin, and stir for 15 minutes minute; cool down to 40°C, add 0.03kg of tea polyphenols and 0.2kg of farnesol, stir for 10 minutes; cool to room temperature, and unload.

[0030] Sensory indicators of natural cleaning agent: tea-yellow translucent liquid, no suspended matter or precipitation; light tea fragrance; placed in a refrigerator at -5°C±2°C for 24 hours, taken out and observed when it returned to room temperature, no precipitation and discoloration, no Turbidity; put it in an incubator at 40°C±1°C for 24 hours, take it out and observe it when it returns to room temperature, there is no peculiar smell, no delamination and discoloration, and no turbidity.

[0031] Physical and chemical indicators of natural cleaning agent: total active substance...

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Abstract

The invention relates to a natural cleaning agent and a preparation method thereof. The natural cleaning agent is prepared from, by weight, 15%-20% of tea saponin, 5%-10% of lecithin, 0.02%-0.03% of tea polyphenol, 0.1%-0.2% of farnesol and the balance deionized water. The natural cleaning agent is mainly used for cleaning fruits and vegetables and especially can effectively remove residual pesticide on the surfaces of the fruits and the vegetables.

Description

technical field [0001] The invention relates to a natural cleaning agent composed of natural raw materials, which is mainly used for cleaning fruits and / or vegetables. Background technique [0002] In the process of planting fruits and vegetables, pesticides are generally sprayed to prevent pests and diseases. Pesticide residues on fruits and vegetables will cause harm to human health if eaten. In daily life, people usually use tap water to wash fruits and vegetables. Although ordinary dirt such as soil can be removed, it is difficult to remove residual pesticides, because most of the pesticides commonly used in fruits and vegetables, such as cypermethrin and propoxur, are oil-soluble. Not easily dissolved in water. Based on the fear of pesticides, people also use detergent or chemically synthesized fruit and vegetable cleaning agents to soak fruits and vegetables in advance, and then rinse them with clean water. This can indeed effectively improve the cleaning effect of r...

Claims

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Application Information

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IPC IPC(8): C11D1/825C11D3/60C11D3/48C11D3/382
Inventor 张富山颜亮罗梅芳杨清煌
Owner FUJIAN HENGAN HLDG CO LTD
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