Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1

Model NO.
590-00-1
Resource
Natural Preservatives
Transport Package
Bag
Specification
25kg
Trademark
dongdu
Origin
Hebei
Reference Price
$ 1.80 - 2.70
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Product Description

Product Description


Product name :   Potassium Sorbate
Chemical formula :   C6H7KO2
CAS :   590-00-1; 24634-61-5
Product performance :
The production of potassium sorbate adopts special advanced technological route, which solves the shortcomings of the traditional technological route at home and abroad, such as yellowish color and poor color stability. The products of our factory are white in color and good color stability.  Potassium sorbate is stable in the sealed state, easy to absorb water when exposed to moist air, oxidation and coloring.  Potassium sorbate has good thermal stability and decomposition temperature up to 270 ºC . 
Potassium sorbate can effectively inhibit mold, yeast and oxygen activity of bacteria,  staphylococcus aureus, salmonella and other harmful microorganism growth and reproduction, but for anaerobic bacillus bacteria and lactobacillus acidophilus beneficial microbes such as null and void, almost against the effect of development was stronger than the sterilization effect, so as to effectively prolong food to save time,  And keep the flavor of the original food.  Its antiseptic effect is 5-10 times that of similar products sodium benzoate. 
At present, it has been widely used in food, beverage, pickles, tobacco, medicine, cosmetics, agricultural products, feed and other industries. From the development trend, its application scope is still expanding. 
Food Grade Potassium Sorbate Preservative with FDA
Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1
Potassium sorbate   is the potassium salt of sorbic acid, chemical formula CH3CH=CH−CH=CH−CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C). It is primarily used as a food preservative (E number202). Potassium sorbate is effective in a variety of applications including food, wine, and personal-careproducts. While sorbic acid occurs naturally in some berries, virtually all of the world's production of sorbicacid, from which potassium sorbate is derived, is manufactured synthetically.
Function:
1. Food preservatives. It can effectively restrain the mold, yeast anaerobic-Aerobic bacterial activity, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods. So as to prolong the shelf life of food and keep the original flavor of food.
2. it is used in many personal care products to inhibit the development of microorganisms for shelf stability.
3. It is primarily used with sweet wines, sparkling wines, and some hard ciders.



Analysis of certificate
Testing Item  Standard Result
Identification Conforms to Standard Conforms to Standard
Appearance White Granules or Powder White Granules
Heat Stability No Change in Colour No Change in Colour
Assay (On Dried Basis) /% 99.0 - 101.0 100.6
Melting Range for Sorbic Acid Conforms to Standard Conforms to Standard
Test for Potassium Passes Test Passes Test
Test for Potassium Passes Test Passes Test
Loss on Drying   /% ≤1.0 0.4
Acidity or Alkalinity
(as Sorbic Acid or K2CO3) 		Passes Test Passes Test
Aldehydes (as Formaldehyde)   /% ≤   0.1 ≤   0.1
Arsenic ≤   3 mg/kg ≤   3 mg/kg
Lead ≤   2 ppm ≤   2 ppm
Mercury ≤   1 mg/kg ≤   1 mg/kg
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides

Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1 Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1 Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1 Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1
Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1 Factory Price Food Additive Preservative Potassium Sorbate CAS 590-00-1
 
  Company Profile


Hebei dongdu import and export Co., Ltd. Distribution wholesale  diethylene glycol, glycol, triethylene glycol, white water, PPG, DOP best-selling consumer market, complete varieties, reasonable prices. In the consumer enjoys a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relations. The company has strong strength, heavy credit, abide by the contract, ensure product quality, with a variety of operating characteristics and the principle of small profits, won the trust of our customers. After several years of development, we have established long-term and stable cooperative relations with many well-known raw material suppliers at home and abroad, and we are the designated distributor of many international chemical companies in China. The company mainly engaged in organic chemical raw materials, solvents, washing, makeup raw materials, printing and dyeing auxiliaries, sewage treatment and so on. We have 15 years of production and export experience. The company in line with the "customer first, quality first" principle, we do our best to meet the various requirements of customers. We have established a strict quality standard inspection system in material procurement, production process and product testing. The quality manager shall conduct standard inspection, including packaging, delivery, shipment, transportation and other links. The pursuit of excellent quality is the core driving force of our development, dedication to customer service is our eternal purpose!


FAQ

Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.

Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.

Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.

Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.

 

Food Preservatives

PNEUTEC.IT, 2023