Special biological grease for powder emulsion explosive

Abstract

The invention discloses special biological grease for a powder emulsion explosive. The special grease mainly comprises a raw material and an additive, wherein the main raw material is formed by mixing the following components in percentage by mass: 20 to 60% of vegetable wax, 10 to 30% of stearic acid and 0 to 20% of methyl palmitate; and the sum of the mixed raw materials and the additive is 100%. By adopting the special grease, the quality fluctuation due to more components added is avoided, and the problems due to complicated operation process, high working strength of workers and poor production environment can be solved.

Description

technical field

[0001] The invention relates to a fat special for explosives, in particular to a fat special for biological type of powdery emulsified explosives. Background technique

[0002] Powdery emulsion explosive is a new type of powdery industrial explosive developed in recent years. advantage. However, in the current production process of powdery emulsion explosives, various substances need to be added as oil phase materials. Due to the large number of components added, it is easy to cause quality fluctuations, and the operation process is cumbersome, the labor intensity of workers is high, and the production environment is poor. Contents of the invention

[0003] The invention provides a special fat for powdery emulsified explosive biological type, which solves the problems of cumbersome operation process, high labor intensity of workers and poor production environment.

[0004] This powdery emulsified explosive bio-type special fat of the present invention is ...

Examples

Embodiment 1

[0012] Weigh 30g of vegetable wax, 22g of stearic acid, and 10g of methyl palmitate into a beaker to heat and melt, then put 10g of vacuum distillate oil, 8g of vacuum wax bottom oil, 3g of soybean lecithin, and 5g of monoglyceride into the above-mentioned beaker , start stirring until it is completely dissolved, the stirring speed is 80rpm, raise the temperature to 120°C and keep it for 0.5h, then cool it down, then test its melting point, viscosity and cone penetration and other indicators, and then filter, and put the mixture in The impurities are removed, and finally the wax liquid is put into a fixed container for cooling, forming and packaging.

Embodiment 2

[0014] Weigh 45g of vegetable wax, 10g of stearic acid, and 15g of methyl palmitate and put them into a beaker for heating and melting, then put 7g of vacuum distillate oil, 8g of vacuum wax bottom oil, 3g of soybean lecithin, and 4g of monoglyceride into the above beaker , start stirring until completely dissolved, and the stirring speed is 100rpm. Raise the temperature to 110°C and keep it for 0.5h, then cool it down, then test its melting drop point, viscosity and cone penetration and other indicators, then filter to remove impurities in the mixture, and finally put the wax liquid into a fixed container to cool and form ,Package.

technical field

[0001] The invention relates to a fat special for explosives, in particular to a fat special for biological type of powdery emulsified explosives. Background technique

[0002] Powdery emulsion explosive is a new type of powdery industrial explosive developed in recent years. advantage. However, in the current production process of powdery emulsion explosives, various substances need to be added as oil phase materials. Due to the large number of components added, it is easy to cause quality fluctuations, and the operation process is cumbersome, the labor intensity of workers is high, and the production environment is poor. Contents of the invention

[0003] The invention provides a special fat for powdery emulsified explosive biological type, which solves the problems of cumbersome operation process, high labor intensity of workers and poor production environment.

[0004] This powdery emulsified explosive bio-type special fat of the present invention is ...

Examples

Embodiment 1

[0012] Weigh 30g of vegetable wax, 22g of stearic acid, and 10g of methyl palmitate into a beaker to heat and melt, then put 10g of vacuum distillate oil, 8g of vacuum wax bottom oil, 3g of soybean lecithin, and 5g of monoglyceride into the above-mentioned beaker , start stirring until it is completely dissolved, the stirring speed is 80rpm, raise the temperature to 120°C and keep it for 0.5h, then cool it down, then test its melting point, viscosity and cone penetration and other indicators, and then filter, and put the mixture in The impurities are removed, and finally the wax liquid is put into a fixed container for cooling, forming and packaging.

Embodiment 2

[0014] Weigh 45g of vegetable wax, 10g of stearic acid, and 15g of methyl palmitate and put them into a beaker for heating and melting, then put 7g of vacuum distillate oil, 8g of vacuum wax bottom oil, 3g of soybean lecithin, and 4g of monoglyceride into the above beaker , start stirring until completely dissolved, and the stirring speed is 100rpm. Raise the temperature to 110°C and keep it for 0.5h, then cool it down, then test its melting drop point, viscosity and cone penetration and other indicators, then filter to remove impurities in the mixture, and finally put the wax liquid into a fixed container to cool and form ,Package.