Top Quality Food Preservative Potassium Sorbate 99% Purity CAS 590-00-1

• CAS No.: 590-00-1
• Formula: C6h7ko2
• EINECS: 611-771-3
• Composition: Potassium Sorbate
• Effect: Antiseptic
• Resource: Organic Chemical Preservatives
• Model NO.: Sinobio Potassium Sorbate
• CAS: 590-00-1
• Mf: C6h7ko2
• MW: 150.22
• Melting Point: 270 °c
• Density: 1.3630
• Solubility: H2O: 1 M at 20 °c
• Transport Package: Carton
• Specification: 25kg/Carton
• Trademark: SINOBIO
• Origin: China
• HS Code: 2916190090
• Production Capacity: 20000tons/Year

Product Description

Top Quality Food Preservative Potassium Sorbate 99% Purity CAS 590-00-1

CAS NO.	590-00-1
Appearance	White crystalline powder
Molecular Formula	C6H7KO2
Melting point	270 °C
PSA	40.13000

Purity	99%
Molecular Weight	178.18500
Boiling Point	233ºC at 760 mmHg
LOGP	-0.13140
Application	Preservatives

 

Application: 

As a high-effective preservative recommended by FAO and WHO, Potassium Sorbate can inhibit the activity of fungus, yeast and bacterium, staphylococcus, salmonella and other harmful microorganisms. Moreover,Potassium Sorbatev has no effect to beneficial microorganisms, such as anaerobic bacillus and acidophilus lactobacillus. Having a stronger inhibition effect than sterilization effect,Potassium Sorbate can effectively prolong the
preservation time of the food without changing the original flavor. The antisepsis effect of Potassium Sorbate is 5-10 times as much as that of sodium benzoate.

Potassium Sorbate is a preservative that is the potassium salt of sor- bic acid. it is a white crystalline powder which is very soluble in water, with a solubility of 139 g in 100 ml at 20°c. this solubility allows for solutions of high concentration which can be used for dipping and spraying. it is effective up to ph 6.5. it has approxi- mately 74% of the activity of sorbic acid, therefore requiring higher concentrations to obtain comparable results as sorbic acid. it is effec- tive against yeasts and molds and is used in cheese, bread, beverages, margarine, and dry sausage.

Specification

Items	Specifications
Appearance	White granular
Assay	99.0 - 101.0%
Loss on drying	1.0% max
Heavy metals(as Pb)	0.001% max
Arsenic	0.0003% max
Acidity	1.0% max
Alkalinity	1.0% max

Packaging & Shipping

Standard package:

25kg/Drum Net Weight:26.5KSG

Shipping: By sea or By air or Express

SINOBIO cooperate with different shipping company to help customer arrange the shipping for different quantity.


Payment: T/T, western union , moneygram or as your requirement
 

 

Customer Review

 

Company Profile

Dalian Sinobio Chemistry Co.,Ltd_was established in 2011 and located in beautiful costal city Dailan Liaoning Province. we can enjoy convenient transportation by all logistic ways. Sinobio cooperated with Dalian university of technology, who has 2 production sites: one located in Lanzhou city , Gan Su province who mainly produce biocides and pharmaceutical related. Another located in Fuzhou city,Jiangxi province .It was founded in 2013 with abundant financial resources.

As a professional agrochemical and it's intermediates products' supplier, they have excellent teams who focus on product development & design, quality control & inspection and company running. In order to supply the qualified products and services, we have built a modern quality management system which is in strict accordance with international standards. Our factory has got ISO9001&ISO14001 certificates. 

Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

 

 

Certifications

FAQ

 

Q1: Can I get samples?

 A:   Yes, we can supply free sample, you pay for the freight charge only.
 

Q2: How to pay?

A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, Alipay are ok
 

Q3: How is your MOQ?

A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
 

Q4: How can you guarantee the quality of your products?

1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.

2. Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers

3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.

4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.