Composite oil phase for powdery ammonium nitrate explosive

A technology of ammonium nitrate explosives and composite oil phase, which is applied in explosives and other fields, and can solve problems such as large equipment investment, high production cost, and complex production process

Inactive Publication Date: 2010-11-17
HENAN JIULIAN IND AUDIO SUPPLIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for sensitizing and modifying ammonium nitrate to ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A composite oil phase for powdery ammonium nitrate explosives is prepared from the following raw materials in parts by weight: 1000 parts of composite wax, 500 parts of vaseline, 700 parts of S-80 emulsifier, and 240 parts of lecithin. The above raw materials are produced according to the following method: After melting the solid composite wax at a certain temperature, add vaseline paste to obtain a mixture, turn on the stirrer under normal pressure, slowly add S-80 emulsifier and lecithin into the mixture, and mix Stirring, thereby preparing the composite oil phase for powdered ammonium nitrate explosives.

Embodiment 2

[0013] A composite oil phase for powdery ammonium nitrate explosives is prepared from the following raw materials in parts by weight: 1100 parts of composite wax, 550 parts of vaseline, 820 parts of S-80 emulsifier, and 290 parts of lecithin. The above raw materials are produced according to the following method: After melting the solid composite wax at a certain temperature, add vaseline paste to obtain a mixture, turn on the stirrer under normal pressure, slowly add S-80 emulsifier and lecithin into the mixture, and mix Stirring, thereby preparing the composite oil phase for powdered ammonium nitrate explosives.

Embodiment 3

[0015] A composite oil phase for powdery ammonium nitrate explosives is prepared from the following raw materials in parts by weight: 1050 parts of composite wax, 540 parts of vaseline, 780 parts of S-80 emulsifier, and 250 parts of lecithin. The above raw materials are produced according to the following method: After melting the solid composite wax at a certain temperature, add vaseline paste to obtain a mixture, turn on the stirrer under normal pressure, slowly add S-80 emulsifier and lecithin into the mixture, and mix Stirring, thereby preparing the composite oil phase for powdered ammonium nitrate explosives.

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PUM

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Abstract

The invention discloses a composite oil phase for a powdery ammonium nitrate explosive, which is characterized in that the composite oil phase is prepared from the following raw materials in part by weight: 1,000 to 1,100 parts of compound wax, 500 to 550 parts of Vaseline, 700 to 820 parts of S-80 emulsifier and 240 to 290 parts of lecithin. The composite oil phase overcomes the difficulties of complex production process, huge equipment investment and high production cost in the modification of the surface or interior of ammonium nitrate in the conventional powdery ammonium nitrate explosive, and improves the explosion properties of the explosive by sensitizing and modifying the ammonium nitrate.

Description

technical field [0001] The invention relates to a composite oil phase for powdery ammonium nitrate explosives. Background technique [0002] In the ammonium ladder explosive composed of ammonium nitrate, TNT and wood powder, due to the existence of the TNT single substance explosive sensitizer, the explosive performance of the explosive is stable and reliable. However, TNT is poisonous and pollutes the environment. Therefore, in recent years, TNT sensitizers have been canceled in explosives, and fuel oil has been used to replace TNT to produce a powdery ammonium nitrate explosive without TNT sensitization, which makes the production non-toxic and harmless. , This is of great significance for improving environmental quality. [0003] But, in the powdery ammonium nitrate explosive that is made up of ammonium nitrate, fuel oil and wood flour, owing to do not have TNT elemental explosive sensitizer, the detonation sensitivity and explosive performance of this explosive are rela...

Claims

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Application Information

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IPC IPC(8): C06B31/28
Inventor 樊海涛郭金甫张波李继
Owner HENAN JIULIAN IND AUDIO SUPPLIES CO LTD
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