CN1211616A

CN1211616A - Disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable

Info

Publication number: CN1211616A
Application number: CN 97118313
Authority: CN
Inventors: 王中甫
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-12
Filing date: 1997-09-12
Publication date: 1999-03-24

Abstract

A disinfecting detergent for removing residual agricultural chemical from melon, fruit, or vegetable is prepared from fatty acid-polyethenoxy ether-sodium sulfate, sodium alkylbenzenesulfonate, sodium chloride, sodium carbonate, alcohol, propanetriol, hot purified wate and purified water. Its application method includes wetting the surface of melon, fruit, or vegetable with clean water, spraying the detergent on their surfaces, staying for about 5 min and flushing with clean water. After diluted by 10 times, it can also be used as bath lotion or gargle.

Description

Disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable

The invention belongs to human body, animal and plant body or partial preservation; The thing formulation art of killing livestock is a kind of disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable specifically.

It is few that domestic special sale at present is used for the product that residual pesticide in gourd, fruit and vegetable cleans, many is to replace with common dish washing detergent, also useful uncomfortable compositions, as potassium permanganate, clorox, Losantin, tripoly phosphate sodium STPP, potassium pyrophosphate, tertiary sodium phosphate etc., because the Recipe of these products is a starting point from " cleaning " this purpose only, and do not pay attention to the toxicity of products material itself, thereby the inlet degree of safety is not high, clearance to remains of pesticide is just more not high, add and state various washing composition, thereby be difficult to obtain the effect that ideal is removed residual pesticide in gourd, fruit and vegetable because Recipe designs not platform reason.

The objective of the invention is to set about providing a kind of to the human body high safety from composition of raw materials technology, the rational disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable of using method is to overcome the deficiency that above-mentioned prior art and product exist.

The objective of the invention is to advise in fact by the following technical programs:

Disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable of the present invention comprises aliphatic alcohol polyoxyethylene sodium sulfate, sodium alkyl benzene sulfonate, sodium-chlor, yellow soda ash, ethanol, glycerol, hot pure water, pure water, and composition is between them:

Aliphatic alcohol polyoxyethylene sodium sulfate 0.5-1%;

Molecular formula: C ₁₂H ₂₅O (CH ₂CH ₂O) ₃SO ₃Na;

Sodium alkyl benzene sulfonate 0.5-1%;

Molecular formula:

Hot pure water 10%;

Sodium-chlor: (Sodium Chloride) 1.5-3%;

Molecular formula: NaCl;

Proportion: 2.165;

Yellow soda ash: (Sodium Cardonate) 0.5%;

Molecular formula: Na ₂CO ₃

Molecular weight: 105.99

Proportion: 2.533

Ethanol: (Ethyl alcohol) 2-5%

Molecular formula: CH ₃CH ₂OH

Molecular weight: 46.07

Proportion: 0.7893

Glycerol (Glycerin) 1-2%

Molecular formula: C ₃H ₅(OH) ₃

Molecular weight: 92.09

Proportion: 1.2613

Structural formula:

The pure clear water of room temperature: 80%.

Its production technique of the present invention is as follows:

(1) at first aliphatic alcohol polyoxyethylene sodium sulfate is added sodium alkyl benzene sulfonate, behind the reheat pure water, heated and stirred is to dissolving;

(2) add sodium oxide while hot after, be stirred to dissolving;

(3) add yellow soda ash, ethanol, glycerol, the pure water of room temperature again, stirring gets product.

Use disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable of the present invention, the cleaning of remains of pesticide being sterilized completely, and also each raw material is water-soluble in the prescription, there is not any retentate extremely, after diluting 10 times, the body lotion of the usefulness of can directly ought having a bath also can be worked as collutory and be used.

Figure is further described the present invention below in conjunction with the technological process of production:

Fig. 1 is technological process of production figure of the present invention;

Embodiment:

Its technological process of production is as shown in Figure 1: get 1 part in aliphatic alcohol polyoxyethylene sodium sulfate, 1 part of sodium alkyl benzene sulfonate, 10 parts of directly stirrings of hot pure water, then be placed under the condition of water bath heating and stir, after dissolving fully, add 2 parts of sodium oxides while hot, restir is to dissolving, leave standstill and be cooled to room temperature, at this moment add 0.5 part of yellow soda ash, 2 parts of ethanol, 1 part of glycerol, all stir evenly the pure water of room temperature that adds at last 80 parts approximately, be stirred to fully dissolve, leave standstill a night after, treat lather collapse, slowly cannedly go into container, promptly get present technique invention the finished product.

Using method: gourd, fruit and vegetable is soaked with clear water, this agent is sprinkled upon the gourd, fruit and vegetable surface, can reach the purpose of nontoxic aseptic nonpersistent pesticide after about 5 minutes with flushing with clean water.

Claims

1, a kind of disinfection cleaning agent for residual pesticide in gourd, fruit and vegetable comprises aliphatic alcohol polyoxyethylene sodium sulfate, sodium alkyl benzene sulfonate, sodium-chlor, yellow soda ash, ethanol, glycerol, hot pure water, pure water, it is characterized in that the composition between them is: