1.    Chemical name Potassium sorbate, 2,4-di-ethene acid kalium 
2.       Molecular formula C6H7KO2
3.       Molecular weight 150.22
4.       Specificity white or yellow white crystal or crystalline powder.
5.       Uses: It is used for food, cosmetic, medical health product and anti-mortify for tobacco. As unsaturated acid, it also used as resin, aromatics and rubber industry.
6.       Packing:(1)25kg or 50kg(net weight)carton lined with plastics bag; (2)30kg(net weight) fibber drum lined with plastics bag. (3)25kg(net weight) woven bag or kraft paper bag lined with plastics bag. 
7.       Storage and transport: Keep in cool, dry and ventilating place. Shipper as non-dangerous goods.