Potassium Sorbate

Description

Potassium sorbateâ… Chemical Name: Potassium sorbate.2,*-di-ethene acid kalium
        Molecular Formula:C6H7KO2
    ⅡMolecular weight: **0.*2
    ⅢSpecificity: White crystal or crystalline powder
    ⅣQuality standard : GB*******2, FCC-V
    ⅤUse: It is used for food, cosmetic, medical health product and preservative for tobacco As unsaturated acid,it also used in resins,spices and rubber industries.
    ⅥPacking: (1)*5kg or *0kg(net weight)carton lined with plastics bag,(2)*0kg(net weight)fiber drum lined with plastics bag,(3)*5kg(net weight)woven bag or kraft paper bag lined with   plastics bag.
    ⅦStorage and Transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid to damage bags.
 
 

TEST ITEM	FCC-V	GB*******2
Assay, %	*8.****1.0	*8.****2.0
Clarity	*-	Passes test
Acidity	Passes test	*-
Alkalinity	Passes test	Passes test
Loss on drying , ≤%	1	1
Chloride, ≤%	*-	0.**8
Sulphate, ≤%	*-	0.**8
Heavy metals(as Pb), ≤%	*-	0.**1
Aidehyde	*-	0.**1
Arsenic, ≤%	0.***2	0.***3
Lead, ≤mg/kg	2	*-