Hot Sale Food Grade Potassium Sorbate with High Quality CAS 110-44-1

• Customization: Available
• CAS No.: 110-44-1
• Formula: C6h8o2
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Mineral
• Resource: Chemosynthesis
• The content of active substances: 30% 50% 70% 90% 99%
• Appearance: White Powder or Granula
• Packing: 20kg/Bag 25kg/Bag
• Grade: Food Grade Feed Grade
• Molecular Weight: 110.09
• Sample: Free
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: dawnchem
• Origin: China
• HS Code: 2916190090
• Production Capacity: 5000ton

Product Description

 

Product Description

Potassium Sorbate
CH3CH=CHCH=CHCOOK

Product code	02
Quality	FCC 12/E202
Function	Antimicrobial agent; preservative
Shelf life	2 years
Chem. Name	Potassium(E,E)-hexa-2,4-dienoate
Formula	C6 H7 KO2
Molecular weight	150.22
CAS-No.	590-00-1
Packaging and storage	Store in tight containers protected from light, preferably at a temperature not exceeding 38ºC
Packaging Material	Primary package PE bag, secondary package hardboard paper carton. Net weight 25kg ect.

Detailed Photos

 

Product Parameters

Parameters	Specification	Test Method
Description	White   crystalline   powder   showing   no change  in  colour  after  heating  for  90 minutes at 105	FCC 12/E202
Heat stability	no change in colour after heating for 90 minutes at 105 °C	FCC 12/E202
Identification	Add a few drops of bromine TS to 2 mL of the sample solution,the color disappears	FCC 12/E202
Assay	99,0 - 101,0%	FCC 12/E202
Melting range	133-135ºC	FCC 12/E202
Loss on Drying	NMT 1,0% (105 °C, 3 hours)	FCC 12/E202
Acidity or alkalinity	NMT 1,0% ((as sorbic acid or K2CO3)	FCC 12/E202
Aldehydes                       (as formaldehyde)	NMT 0,1%	FCC 12/E202
Heavy metals (as Pb)	NMT 10 mg/kg	FCC 12/E202
Lead	NMT 0.1 mg/kg	FCC 12/E202
Mercury	NMT 0.01 mg/kg	FCC 12/E202
Arsenic	NMT 0.1 mg/kg	FCC 12/E202
Zinc	NMT 0.1 mg/kg

Packaging & Shipping

Chemical name:    2,4-Hexadienoic acid, Potassium salt Chemical formula: C6 H7KO2
Relative molecular mass:150.22
Description: White or off-white granular/Spherical/powder, slight characteristic odor,
freely soluble in water(approx.1400g/L at 20ºC), less soluble in ethyl alcohol (approx.1g/L at 20ºC)and practically insoluble in ether. It decomposes at about 270ºC .
Functional use:Preservative (food grade), antimicrobial agent
CAS NO.:24634-61-5 E number: E 202 EINECS number: 246-376-1
Date of expiry: 2 years
Identification: Ultra-violet absorption: UV-Maximum264±2nm(solution of 0.002g/L in water at
PH<3) Test for potassium sorbate: Positive Store & Package: pack in 25kgs or 20kg carton;
store in tight containers, protected from light, avoid exposure to excessive heat

 

Installation Instructions

 

Company Profile

Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.

The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
 

 

FAQ

 

Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.