CN1323525A

CN1323525A - Soluble pesticide and germicide powder and its production process

Info

Publication number: CN1323525A
Application number: CN 00126778
Authority: CN
Inventors: 胡永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-29
Filing date: 2000-12-29
Publication date: 2001-11-28

Abstract

The invented method relates to a sort of soluble powder for killing insects and bacterium. It is made from octadecyl trimethyl ammonium chloride and sodium dodecyl benzene sulfonate (according to their weight percentage) by being mixed evenly, sifted, activated and dried. The advantages of this invention are as follows: it is easy to obtain the raw material, low cost, no pollution to environment when the powder being produced and used. It is not harmful to human and livestock. The effect of the powder is perfect.

Description

Soluble pesticide and germicide powder and production method thereof

The present invention relates to a kind of soluble pesticide and germicide powder and production method thereof.

At present, the agricultural chemicals of selling on the market is with severe toxicity mostly, and the residence time is long, and is quite serious to people and animals' harm, and it is produced with use simultaneously all has serious pollution to environment.Now, the research and the production work of public nuisance-free agricultural chemicals are all very paid close attention in countries in the world, though developed several easy agricultural chemicals, its production cost height, poor effect, thereby generally used as yet.

The object of the present invention is to provide a kind of technology simple, with low cost, to people and animals and soluble pesticide and germicide powder and production method thereof environmentally friendly and that pesticide-germicide is effective.

The objective of the invention is to realize by following approach: it is made up of OTAC and neopelex, the percentage by weight of its composition is: OTAC 20-30%, neopelex 1.5-3.5%, carboxymethyl cellulose 4.5-10.5%, boric acid 2-6.5%, oxalic acid 0.5-1.5%, sodium chloride 1.5-3.5%, sodium sulphate 16-30%, sodium bicarbonate 5-15%, sodium carbonate 5-15%, sucrose 1-5.5%.

To load weighted OTAC in proportion, neopelex, carboxymethyl cellulose, boric acid, oxalic acid, sodium chloride, sodium sulphate, sodium bicarbonate, sodium carbonate, sucrose material is through the screening mixing and stirring, the sodium bicarbonate of weighing is dissolved in the water of mixed material throwing amount always 15-19% in proportion then, make sodium bicarbonate solution the mixed material that stirs is sprayed absorption, at last raw mix is carried out drying, make pulvis and form.

The present invention has the following advantages: 1. pair crops insects bacterium has fatal lethal effect, these two kinds of organic chemistry raw materials of OTAC and neopelex are internationally recognized good sterilization and disinsection disinfectant, now are widely used in the pharmaceutical sanitary field.As long as its consumption is controlled in 1.5%, substantially to the person poultry harmless, in addition dilution factor is to 500-600 doubly, thus people and animals are perfectly safe, but insects, mushroom are all had extremely strong lethality.2. active expansionary force is strong, because neopelex is a kind of excellent anionic type surfactant, protein, fat to bacterium, insects has strong destructive power simultaneously, also possesses very good active expansionary force, and soup is infiltrated rapidly in the bacterium polypide.Reach the purpose of killing worm, bacterium; 3. its respiratory system is damaged in the suffocate breathing duct of bacterium worm, makes its death by suffocation; 4. its Pesticidal and sterilizing mechanism is condensation body internal protein, and fat causes the suffocate breathing duct of insect of physical property simultaneously; 4. damage by disease and insect is difficult to develop immunity to drugs; 5. raw material is easy to get, and is with low cost, and technology is simple, of many uses to the person poultry harmless, and result of use is good, production process environmentally safe, compliance with environmental protection requirements.

Below in conjunction with the present invention is described in further detail:

Earlier OTAC and neopelex are weighed up by weight percentage: OTAC 20-30%, neopelex 1.5-3.5%, carboxymethyl cellulose 4.5-10.5%, boric acid 2-6.5%, oxalic acid 0.5-1.5%, sodium chloride 1.5-3.5%, sodium sulphate 16-30%, sodium bicarbonate 5-15%, sodium carbonate 5-15%, sucrose 1-5.5%.OTAC 18-75%, neopelex 3-45%.Its production procedure is as follows: raw material → mixing stirring → absorption → drying → packing.At first each raw material is weighed in proportion the OTAC of weighing in proportion then, neopelex, carboxymethyl cellulose, boric acid, oxalic acid, sodium chloride, sodium sulphate, sodium bicarbonate, sodium carbonate, sucrose material is through the screening mixing and stirring, carry out mixing and stirring, at last raw mix is carried out drying and form.

The present invention has 100% kill rate with 600 times thinner to insects such as crops two spotted spider mite, cabbage caterpillar, aphid, slug moth, aleyrodid, leafhopper, grasshoppers.

In one day, can control the expansion of rice blast fully with 500 times thinners, strengthen the premunition of standing grain simultaneously, efficient reaching more than 96%; Cook the activating agent of foliage fertilizer and growth regulator with 0.5% solution, can strengthen the absorption ratio of plant, have the good anti-property of opening.Raw material sources of the present invention are easy to get, and are with low cost, and technology is simple, to the person poultry harmless, and compliance with environmental protection requirements, result of use is splendid.

Claims

1. soluble pesticide and germicide powder, it is characterized in that it is made up of OTAC and neopelex, the percentage by weight of its composition is: OTAC 20-30%, neopelex 1.5-3.5%, carboxymethyl cellulose 4.5-10.5%, boric acid 2-6.5%, oxalic acid 0.5-1.5%, sodium chloride 1.5-3.5%, sodium sulphate 16-30%, sodium bicarbonate 5-15%, sodium carbonate 5-15%, sucrose 1-5.5%.

2. soluble pesticide and germicide powder and production method thereof according to claim 1, it is characterized in that load weighted OTAC in proportion, neopelex, carboxymethyl cellulose, boric acid, oxalic acid, sodium chloride, sodium sulphate, sodium bicarbonate, sodium carbonate, sucrose material is through screening, activation, mixing and stirring, the sodium bicarbonate of weighing is dissolved in the water of mixed material throwing amount always 15-19% in proportion then, makes sodium bicarbonate solution the mixed material that stirs is sprayed absorption, at last raw mix is carried out drying, make pulvis and form.