Calcium sulfate

Calcium sulfate thermite Composition 57.8 Calcium sulfate 1 Sulfur 40.9 Aluminium 0.3 Castor oil	Sanford flash formula #1 Composition 57 Calcium sulfate 43 Magnesium (fine)
Sanford flash formula #2 Composition 64 Calcium sulfate 36 Aluminium (dark pyro)	Shimizu Orange strobe Composition 60 Ammonium perchlorate 30 Magnesium (atomized, 100 mesh) 10 Calcium sulfate 5 Potassium dichromate
Twinkling orange star Composition 30 Magnesium (60 mesh) 60 Ammonium perchlorate 10 Calcium sulfate 5 Potassium dichromate	Winokur Amber star Composition 12 Potassium perchlorate 18 Sodium oxalate 29 Calcium sulfate 41 Magnesium (100 mesh)

Composition