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Safe and environment-friendly slight-smoke colored spraying fireworks

A small smoke and color technology, applied in the direction of alkali metal composition, nitrated explosive components, offensive equipment, etc., can solve the problems of large air pollution and poor color effects of fireworks, and achieve high ornamental value, diverse colors, and good ornamental value Effect

Inactive Publication Date: 2015-08-26
JIANGXI WANZAI GOLDEN PEAK FIREWORKS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the technical deficiencies of large air pollution and poor color effect of fireworks in the prior art, the present invention provides a kind of micro-smoke color spray flower. The prepared micro-smoke color spray flower is bright in color, safe and environmentally friendly, and easy to transport and storage, suitable for industrial application

Method used

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  • Safe and environment-friendly slight-smoke colored spraying fireworks
  • Safe and environment-friendly slight-smoke colored spraying fireworks
  • Safe and environment-friendly slight-smoke colored spraying fireworks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1 The prescription composition of the present invention's smoky color spray

[0019] The micro-smoke color spray flower of the present invention grinds, screens, and evenly mixes each component according to the components and the ratio of parts formulated in Table 1, and then prepares a powdered medicament. Blue, green, yellow and purple fireworks spray silver or gold flowers.

[0020] Table 1 The prescription composition of the present invention's smoky color spray

[0021]

Embodiment 2

[0022] Embodiment 2 The performance test of the sample prepared in embodiment 1 of the present invention

[0023] Take 20 grams of the mixture of smoky spray flower salt and smoky bright beads prepared according to Example 1 of the present invention, and detect PM2.5, moisture absorption rate, impact sensitivity, friction sensitivity and 75°C stability according to conventional inspection methods in this field. Among them, PM2.5 is the average value within 1 minute after the mixture is burned, and the sampling time is not less than 5. The experimental results are shown in Table 2.

[0024] Table 2 Performance test of the sample prepared in Example 1 of the present invention

[0025]

[0026]

[0027] The experimental results show that according to the embodiment 1 of the present invention, the PM2.5 within 1 min after the mixture of the micro-smoke spray flower salt and the micro-smoke bright pearls is 62ug / m 3 -91μg / m 3 The moisture absorption rate is between 0.42%-0...

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Abstract

The invention relates to colored spraying fireworks, and specifically relates to safe and environment-friendly slight-smoke colored spraying fireworks with bright colors. The invention relates to the field of firework manufacturing. For overcoming the defects of high atmospheric pollution and poor color effect of fireworks in the prior art, the invention provides the slight-smoke colored spraying fireworks. Slight-smoke spraying firework saltpeter is composed of, by weight, 90-98 parts of single-base powder and 2-10 parts of a burning rate regulator. A slight-smoke sparkle bead component is composed of, by weight, 70-90 parts of single-base powder, 5-20 parts of ammonium perchlorate, 5-15 parts of a colorant and 3-8 parts of a binder. The obtained slight-smoke colored spraying fireworks have bright colors, and is safe and environment-friendly. The slight-smoke colored spraying fireworks are easy to transport and store, and is suitable for industrial popularization.

Description

technical field [0001] The invention relates to a colorful spray flower, in particular to a colorful, safe and environment-friendly smoky colored spray flower, which belongs to the field of fireworks production. Background technique [0002] The sprinkler products in fireworks are loved by people because of their safety and convenience, and have become an indispensable product in festive festivals or fireworks display. Monotonous, it is difficult to meet the market demand for innovation and change, and its relatively large air pollution has attracted widespread attention from the industry. Bright colors, safety and environmental protection have become higher requirements for fireworks. [0003] The flower spray nitrate in ordinary flower spray products uses potassium nitrate and charcoal as the main raw materials, and produces a lot of smoke when it is set off; the bright beads that produce colors are also composed of inorganic oxidants and reducing agents. Plenty of smoke ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B29/20C06B25/20
Inventor 陈仕梅
Owner JIANGXI WANZAI GOLDEN PEAK FIREWORKS CORP
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