E202 Food Grade Preservative Potassium Sorbate Wholesale

Product Details
Customization: Available
CAS No.: 590-00-1/24634-61-5
Formula: C6h7ko2
Manufacturer/Factory, Trading Company
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  • E202 Food Grade Preservative Potassium Sorbate Wholesale
  • E202 Food Grade Preservative Potassium Sorbate Wholesale
  • E202 Food Grade Preservative Potassium Sorbate Wholesale
  • E202 Food Grade Preservative Potassium Sorbate Wholesale
  • E202 Food Grade Preservative Potassium Sorbate Wholesale
  • E202 Food Grade Preservative Potassium Sorbate Wholesale
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Basic Info.

Model NO.
AWI
EINECS
246-376-1
Composition
Sorbistat-K,Sorbistat Potassium
Type
Meat Preservative
Effect
Antiseptic
Resource
Organic Chemical Preservatives
Product Name
Potassium Sorbate
Molecular Formula
C6h7ko2
Character
Globular, Columnar and Powdery
Salt
Sorbic Acid
Trademark
AWI
Origin
China
Production Capacity
200 Metric Ton/Metric Tons Per Month

Product Description

Description

Product Name Potassium Sorbate
Molecular Formula C6H7KO2
CAS No. 590-00-1/24634-61-5
Molecular Weight 150.22
Quality Standard  FCC IX
Character Globular, Columnar and Powdery. 10-14 and 12-30mesh

Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH-CH=CH-CO2K. 
A white salt that is very soluble in water (58.2% at 20 °C). Used as a food preservative (E number 202). 

Potassium sorbate applications in food, wine, and personal care products. While sorbic acid is naturally occurring in some berries, virtually all of the world's production of sorbic acid, from which potassium sorbate is derived, is manufactured synthetically.
 

E202 Food Grade Preservative Potassium Sorbate Wholesale

Typical Specifation

Product Name
Potassium Sorbate
CAS No.
590-00-1/24634-61-5
Molecular Formula
C6H7KO2
Molecular Weight
150.22
Quality Standard
FCC IX
Packing
In 25kgs carton
Shelf Life
2 years, Keep in cool and dry place
Item
Specification
Appearance
White to off- white granular
Odor
Slight characteristic odor
Solubility
Freely soluble in water and practically insoluble in ether
Heat Stability
No change in color after heating for 90 min at 105 ºC
 
 
Identification Test
(1) Potassium test: Passes Test
(2) Test of double bonds:Passes Test
(3) UV: conforms with standard spectrum
(4) Melting point:133.0~135.0 ºC
Assay(on dry weight basis)
99%~101.0%
pH-Value(10% water solution)
8.5-10.5
Transmittance
≥90.0%
Clarify
Passes Test
Organic Volatile Impurities
Meet the requirement
Acidity(As sorbic acid )
≤1%
Alkalinity(as K2CO3)
≤1%
Chloride(as Cl)
≤0.018%
Sulfate(as SO4)
≤0.038%
Loss On Drying
≤1.0 %
Aldehydes(as formaldehyde)
≤0.1%
Arsenic (as As)
≤3mg/kg
Lead
≤2mg/kg
Zinc
≤0.1mg/kg
Cadmium
≤0.02mg/kg
Mercury
≤1mg/kg
Heavy Metals(as Pb)
≤10mg/kg
Total Count Colony
≤100cfu/g
Mould&Yeast
≤100cfu/g
Coliform
≤30cfu/g
 


AWI Service

1. Supply high quality products with a reasonable price
2. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.

FAQ

1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing? 
Usually with 25 kg bag/carton/drum. 
4. How about the validity of the products? 
Usually 2 or 3 years. 
5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate. 
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai  

 

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