With the continuous growth of global fireworks trade and consumption, environmental concerns related to fireworks residue have become increasingly important.
Which Are Main Environmental Sources of Fireworks Pollution
1. Particulate Emissions:where combustion generates high levels of PM2.5 and PM10.
2. Metal Residues:including copper, strontium, barium, and aluminum compounds used for color effects, which settle as fine particles.
3. Chlorine-based Compounds and Perchlorates: impact water systems and environmental safety.
Fireworks Formulation Improvement

In recent years, the fireworks manufacturing industry has been actively developing cleaner formulations.
Industry research has focused on reducing perchlorate usage and exploring alternative oxidizing agents to minimize combustion residues. Additionally, optimizing metal powder composition and particle size helps reduce airborne particulate emissions while maintaining visual performance.
Environmental Practices

more buyers refer to chemical compliance frameworks such as the EU REACH regulation to restrict hazardous substances in fireworks products. Increasingly, suppliers are required to provide Environmental Compliance Documentation to demonstrate adherence to local environmental standards.
Packaging and logistics are also shifting toward recyclable materials to reduce overall environmental impact.

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