Calcium Carbonate is preferred as a filler material in pyrotechnic compositions because it is inexpensive, abundant, and has a low toxicity. It is also known for its ability to create a bright white color when burned, which makes it useful in creating white sparks and other effects in fireworks.
It plays an important role in the manufacture of fireworks by providing a safe and effective filler material for pyrotechnic compositions.
Dust may cause irritation to eyes, skin or respiratory system. Wear gloves, goggles, and dust mask when manipulating fine powder