| 1. | The basic ingredients are aluminium powder and iron ( III ) oxide.
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| 2. | Flash compositions used in firecrackers usually consist of a mixture of aluminium powder and potassium perchlorate.
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| 3. | It consists of Potassium Chlorate, Kerosene and optionally Aluminium Powder with traces of iron oxide.
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| 4. | :The elemental sulphur reacts with the magnesium / aluminium powder to form Magnesium / aluminium sulphide.
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| 5. | "' Ammonal "'is an explosive made up of ammonium nitrate and aluminium powder.
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| 6. | These compounds usually contain grease mixed with copper, zinc, or aluminium powder, and other proprietary ingredients.
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| 7. | Different varieties of flash powder are made from different compositions; most common are potassium perchlorate and aluminium powder.
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| 8. | A biscuit tin filled with aluminium powder, another potential bomb ingredient, was recovered behind a garden shed.
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| 9. | If you try igniting a mixture of aluminium powder and iron oxide power with sparks, nothing will happen.
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| 10. | The covering of the upper half was additionally treated to reduce heat absorption by adding aluminium powder to the coating.
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