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Plant type compound oil phase for emulsion explosive

A technology of composite oil phase and emulsified explosives, which is applied in the direction of explosives, non-explosive/non-thermal agent components, offensive equipment, etc., can solve problems such as insufficient water resistance, and achieve product quality, product quality control, and obvious economic benefits Effect

Active Publication Date: 2014-04-02
FUZHOU GUOTAI COMPOSITE MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To overcome the insufficient water resistance of modified ammonium oil explosives and expanded explosives, a high-quality and low-cost water-resistant plant-based composite oil phase for modified ammonium oil explosives and expanded explosives is provided. The composite oil phase produced by using this composite oil phase Explosives have good water resistance, especially the puffed explosives have excellent water resistance

Method used

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  • Plant type compound oil phase for emulsion explosive
  • Plant type compound oil phase for emulsion explosive
  • Plant type compound oil phase for emulsion explosive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Ingredients: vegetable wax: 38%, vegetable oil: 14%, light dewaxing cream 13%, Span-80: 15%, polyisobutylene succinimide 5%, soybean lecithin: 10%, microcrystalline wax 2% , 2% petroleum resin, 1% stearyl alcohol; according to the preparation process, a vegetable-type composite oil phase for emulsion explosives is prepared.

Embodiment 2

[0049] Ingredients: Vegetable Wax: 40%, Vegetable Oil: 15%, Light Dewaxing Cream 13%, Span-80: 20%, Polyisobutylene Succinimide 7%, Polyethylene Wax 3%, Stearyl Alcohol 2% ; According to the preparation process, a plant-type composite oil phase for emulsion explosives is prepared.

Embodiment 3

[0051] Raw material components: vegetable wax: 40%, vegetable oil: 15%, light dewaxing cream 10%, Span-80: 15%, Span-80 acrylate 7%, soybean lecithin: 8%, microcrystalline wax 4%, ten Octanol 1%; according to the preparation process, a plant-type composite oil phase for emulsion explosives was prepared.

[0052] The technical requirements of the plant type composite oil phase for a kind of emulsion explosive related to the present invention are as shown in Table 1:

[0053] Table 1 Technical requirements of a plant-based composite oil phase for an emulsion explosive

[0054]

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Abstract

The invention discloses a plant type compound oil phase for an emulsion explosive. The compound oil phase comprises main components of plant wax and plant oil, and is characterized by comprising the following materials by mass: 20%-50% of the plant wax, 10%-25% of the plant oil, 10%-25% of light dewaxing paste, 20%-35% of an emulsifier and 5%-15% of additives, wherein the total mass percentage of the materials is 100%. The compound oil phase prepared from the plant wax and the plant oil is applied to the industrial explosive production, so that a production process is simplified, and the production process quality is conveniently controlled; the compound oil phase is proper in drop melting point, acid value, needle penetration degree and kinematic viscosity, and is an ideal emulsion explosive oil phase material; the produced emulsion explosive is good in explosion performance; the plant oil phase material is clean, environment-friendly, low in price and highly available, and can effectively reduce the production cost; the compound oil phase used for producing the emulsion explosive has good economic and social benefits and is convenient for industrialization production and application.

Description

technical field [0001] The invention relates to the technical field of industrial explosives, in particular to a plant-type composite oil phase applied to emulsion explosives and a preparation method thereof. Background technique [0002] The composite oil phase is one of the important raw materials for the production of emulsion explosives, second only to ammonium nitrate as the second largest source of production costs for emulsion explosives. The composite oil phase is compounded by using composite wax and emulsifier and adding a variety of additives. It can replace all oil phase components (including emulsifier) ​​in the production process of emulsion explosives, which simplifies the production process and is beneficial to the production process. Quality Control. When in use, it is only necessary to heat the composite oil phase to (90±5) °C and keep it warm until it is completely melted, keep it warm for use (not lower than 70 °C), and enter the emulsification process t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B23/00
Inventor 李宝林李九岺夏国兴王敏李阿萍东子君杨明曾胜华
Owner FUZHOU GUOTAI COMPOSITE MATERIAL CO LTD
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