When it comes to setting the night ablaze with spectacular displays, nothing quite matches the magic of flash powder. This explosive mixture, responsible for the brilliance of flares and fireworks, is a combination of potent oxidizers and fuels like potassium perchlorate and aluminum powder. While crafting flash powder can be exhilarating, it's crucial to remember the serious hazards involved—so proceed with caution and keep safety a top priority!
Instructions

Avoid igniting with a match; use a fuse to ignite the powder from a safe distance and enjoy the resulting explosion.
Advice
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Ensure the powders are lump-free before mixing.
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Experiment with sprinkling some loose powder into an outdoor fire
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Make sure to have a will.
Caution
Essential Items
- Potassium perchlorate
- Aluminum powder
- Anti-static spray
- Ziploc Bag
- Scale
Cautions
- Flash powder mixtures containing sulfur are unstable and may spontaneously combust. Avoid using them.
- Always keep your hands away from the ignition source to avoid burns!
- Never compress flash powder; compressed powder will detonate upon ignition.
- Never ignite indoors. Indoor ignition can lead to toxic smoke, property damage, and personal injury.
- Igniting flash powder outdoors minimizes risks.
- Avoid looking directly at the explosion as it can cause eye damage due to brightness.
- Never ingest the chemicals as some oxidants can cause genetic damage or death.
- Always wash your hands after handling chemicals.
- If you lack experience, do not attempt pyrotechnic experiments.
- Making flash powder without a license is illegal in Australia, the UK, the US, and India, leading to potential legal consequences.