magnesium sulfate,bitter salt, Epsom salt magnesium sulfate,bitter salt, Epsom salt For dyeing cotton, silk of ... medium and brewing additives, water added brewing, the fermentation of magnesium YingYangYuan. MeiFei used in agriculture. For the production of ... and yeast used in the production of toothpaste calcium hydrogen sulfate stabilizer. Cement of coagulant, pulp industry, rayon and prevention ...