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Convenient-disposal aluminum phosphide fumigant and package

A technology of aluminum phosphide and fumigant, applied in the field of fumigant, can solve the problems of pollution, safety problems, dust, etc., and achieve the effects of solving dust pollution, slowing down the reaction speed, and ensuring safety and efficacy.

Active Publication Date: 2019-04-12
WUHAN DONGCHANG STORAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention also provides a convenient aluminum phosphide packaging, including a water-soluble packaging bag, which solves the safety problems and dust pollution problems when aluminum phosphide is fumigated, and does not need to be manually torn apart when aluminum phosphide residues are processed. Eliminates the problem of dust pollution during residue disposal

Method used

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  • Convenient-disposal aluminum phosphide fumigant and package
  • Convenient-disposal aluminum phosphide fumigant and package
  • Convenient-disposal aluminum phosphide fumigant and package

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. An aluminum phosphide fumigant that is easy to handle. For every 100 parts of the agent, there are 56 parts of aluminum phosphide raw powder, 35 parts of ammonium carbamate, and 9 parts of inert filler.

[0020] 2. A convenient aluminum phosphide package for disposal, comprising a sealed can, a water-soluble aluminum phosphide packaging bag and the aluminum phosphide fumigant;

[0021] The sealed tank is a sealed tank body made of aluminum or flame-retardant plastic, which has good sealing performance and can isolate air;

[0022] The water-soluble aluminum phosphide packaging bag is located in the sealed tank, and the aluminum phosphide packaging bag includes water-soluble non-woven fabric;

[0023] Preferably, the outer periphery of the water-soluble non-woven fabric is surrounded by a layer of kraft paper, and when sealed, the kraft paper forms an outer frame to increase the toughness of the packaging bag. The kraft paper and non-woven fabric can be combined by s...

Embodiment 2

[0027] 1. An aluminum phosphide fumigant that is easy to dispose of. For every 100 parts of the agent, there are 56 parts of aluminum phosphide raw powder, 38 parts of ammonium carbamate, and 6 parts of inert filler.

[0028] 2. A convenient aluminum phosphide package for disposal, comprising a sealed can, a water-soluble aluminum phosphide packaging bag and the aluminum phosphide fumigant;

[0029] The sealed tank is a sealed tank body made of aluminum or flame-retardant plastic, which has good sealing performance and can isolate air;

[0030] The water-soluble aluminum phosphide packaging bag is located in the sealed tank, and the aluminum phosphide packaging bag includes water-soluble non-woven fabric;

[0031] Preferably, the outer periphery of the water-soluble non-woven fabric is surrounded by a layer of kraft paper, and when sealed, the kraft paper forms an outer frame to increase the toughness of the packaging bag. The kraft paper and non-woven fabric can be combined ...

Embodiment 3

[0035] 1. An aluminum phosphide fumigant that is easy to dispose of. For every 100 parts of the agent, there are 56 parts of aluminum phosphide raw powder, 40 parts of ammonium carbamate, and 4 parts of inert filler.

[0036] 2. A convenient aluminum phosphide package for disposal, comprising a sealed can, a water-soluble aluminum phosphide packaging bag and the aluminum phosphide fumigant;

[0037] The sealed tank is a sealed tank body made of aluminum or flame-retardant plastic, which has good sealing performance and can isolate air;

[0038] The water-soluble aluminum phosphide packaging bag is located in the sealed tank, and the aluminum phosphide packaging bag includes water-soluble non-woven fabric;

[0039] Preferably, the outer periphery of the water-soluble non-woven fabric is surrounded by a layer of kraft paper, and when sealed, the kraft paper forms an outer frame to increase the toughness of the packaging bag. The kraft paper and non-woven fabric can be combined ...

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Abstract

The invention discloses a convenient-disposal aluminum phosphide fumigant. The aluminum phosphide fumigant comprises the following raw materials: 56% of aluminum phosphide raw powder, 35%-40% of ammonium carbamate and 4%-9% of an inert filler. In the convenient-disposal aluminum phosphide fumigant provided by the invention, a ratio of the aluminum phosphide to the ammonium carbamate in the aluminum phosphide fumigant is adjusted, while paraffin and magnesium stearate are removed, a ratio of the ammonium carbamate is improved, so that the reaction speed of the aluminum phosphide is slowed down,the safety and efficacy of the aluminum phosphide fumigant are ensured, the aluminum phosphide in residues is completely reacted, and a treatment rate of the residues is high. The invention also discloses a convenient-disposal aluminum phosphide package. The package includes a seal tank, a water-soluble aluminum phosphide packaging bag and the aluminum phosphide fumigant; and the aluminum phosphide packaging bag is located in the seal tank, and the aluminum phosphide fumigant is put in the packaging bag. According to the package provided by the invention, when the aluminum phosphide residuesare processed, the packaging bag does not need to be torn manually, and the safety problem and dust pollution problem are solved.

Description

technical field [0001] The invention relates to the technical field of fumigants, in particular to a conveniently disposed aluminum phosphide fumigant and its packaging. Background technique [0002] The method of using toxic gases such as fumigants to prevent and control pests in storage has been widely used in the pest control treatment of food, Chinese medicinal materials, tobacco, fur, agricultural and sideline products, books, archives, and import and export quarantine treatment. Aluminum phosphide is the most commonly used fumigant for pest control of stored materials, especially in the grain and tobacco industries, because of its high insecticidal efficiency and economical convenience. As the only fumigant allowed to be used in the world at present-aluminum phosphide, its preparation process is a research hotspot in recent years. [0003] At present, tablets with an aluminum phosphide content of 56% are commonly used in the industry. According to the aluminum phosphi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/26A01N47/12A01N25/18A01P7/04B65D77/06
CPCA01N25/18A01N47/12A01N59/26B65D77/06
Inventor 李萌苏晨阳来振利
Owner WUHAN DONGCHANG STORAGE TECH
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