Mannitol (BP2000/USP30/FCC4) Pyrogen free -biggest manufactuer in China 1. pharmaceutical industry: Transfusion material, filler and excipient for tablet, vasodilator and diuretic. 2. food industry: as sweetener , used for sugar free food, health food and chewing gum. chocolate cote for ice cream and sugar. 3. chemical industrial: use for electrolyte, synthesizing polyester, toothpaste industry instead of glycerol.