Potassium Sorbate Powder

• CAS No.: 24624-61-5
• Formula: C6h7ko2
• Color: White
• Appearance: Granule
• Transport Package: 25kgs Carton
• Specification: FCCVII
• Model NO.: food grade
• Trademark: KOLOD
• Origin: Lianyungang, China
• HS Code: 29161900
• Production Capacity: 10000mts

Product Description

1.Chemical Name: Potassium sorbate.2,4-di-ethene acid kalium 
2.Molecular Formula:C₆H₇KO₂
3.Molecular weight: 150.22
4.Specificity: White crystal or crystalline powder
5..Quality standard : GB13736-92, FCCVII
6.Use: 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.
7.Packing: (1)25kg or 50kg(net weight)carton lined with plastics bag,(2)30kg(net weight)fiber drum lined with plastics bag,(3)25kg(net weight)woven bag or kraft paper bag lined with plastics bag.
8.Storage 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	GB13736-92
Assay, %	98.0-101.0	98.0-102.0
Clarity	--	Passes test
Acidity	Passes test	--
Alkalinity	Passes test	Passes test
Loss on drying , ≤%	1	1
Chloride, ≤%	--	0.018
Sulphate, ≤%	--	0.038
Heavy metals(as Pb), ≤%	--	0.001
Aidehyde	--	0.001
As, ≤%	0.0002	0.0003
Lead, ≤mg/kg	2	--

,Chemical Name: Potassium sorbate
2,Molecular Formula : C₆H₇KO₂
3,Molecular Weight:150.22
4,CAS:24634-61-5
5,Character: It occors as colorless or white scaly crystal or crystalline powder, odorless or slightly smelly. It is unstable in air and can be oxidized and colored. It is hygroscopic. It's soluble in water and ethanol.
6,Usage:Potassium sorbate is internationally recognized as a low toxicity and high efficiency acid preservative, which has the same antiseptic effect as sorbic acid. It can be used as food preservative, fruit and vegetable preservative and laundry cosmetics and feed preservative.
7,Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substance.