Characteristics: white crystal powder, smell-less, sweet taste, easily dissolved in water, insoluble in alcohol and ether. Main usage: In medical usage: Mannitol injection can be used in diuresis, depress both icranial cavity pressure and intraocular pressure, eliminate the icranial dropsy, it also can avoid the blood pressure going up, arteriosclerosis, meningitis; have certain effect to treat diabetes. Besides, it can be used as subsidiary to produce pharmaceutical products. In micro biology: Mannitol is a fine culture medium for some micro-organism In synthetic chemical industry: Mannitol is one of the important raw materials in producing fatty acid ester, mannitol polyther and rigid mannitol ester. In food industry: It is usually used as food additives. In other industry: Mannitol is widely used in agricultural and textile field as mollient, emulsifier. Annual production: 500MT Executive standard: CP2000,USP24,BP1998 Packing: 25kg polywoven bag or paper drum 50kg polywoven bag or paper drum