Barium Sulfate

Description

Barium sulfate is primarily used as a white pigment to create bright, white sparks and effects. It is often used in conjunction with other colorants to create contrast and enhance the overall visual appeal of a firework display.

It can also be used as a filler material in pyrotechnic compositions. It is often used in combination with other materials, such as metal powders or chlorates, to create a wide variety of effects, including sparklers, flares, and flash powders.

Unlike many other barium compounds, it is not very poisonous due to its low solubility in water. Indeed it is ingested in significant quantities regularly as a part of some medical procedures.