Sparkler candles are a type of sparkler that can be placed on edible items such as birthday cakes, cupcakes, and confectionaries. They are made with a combination of fuel, metal, an oxidizer, and a binder. The ingredients and components used are the same as regular hand-held sparklers, but they are covered with a plastic coating to give them the shape of a candle. When the heat is provided to the oxidizer through a butane lighter, the sparkler candles start to glow, giving off scorch sparks.
Regarding the ingredients of sparkler candles, the MSDS for a candle-making kit lists paraffin wax as the formula mixture of CnHn+2. However, this is not specific to sparkler candles. The Bath & Body Works Safety Data Sheet for a scented candle does not list any ingredients related to sparkler candles.
On the other hand, a natural soy wax scented candle contains 100% natural soy wax, lead & dye-free cotton and paper wicks, and a blend of high-quality, vegan, and phthalate fragrance and essential oils.
In terms of safety, sparklers are generally formed around a thin non-combustible metallic wire that has been dipped in a thick batter of slow-burning pyrotechnic composition and allowed to dry. The combustible coating contains metallic fuel, an oxidizer, and a combustible binder, among other optional components. Sparkler bombs, which are homemade devices constructed by binding together as many as 300 sparklers with tape, are illegal under U.S. Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) regulations.
To summarize, sparkler candles are made with a combination of fuel, metal, an oxidizer, and a binder, and they work like regular hand-held sparklers. The specific ingredients of sparkler candles are not listed in the search results. Sparklers, in general, are formed around a non-combustible metallic wire and a combustible coating that contains metallic fuel, an oxidizer, and a combustible binder, among other optional components.
