Our TNJ supply High quality Potassium sorbate food grade in China,we are not only supply food grade, but also supply feed grade, if you need help, please let us know which areas you will use for and we will according to your application to send our suggestions.Please send mails to sales16@tnjchem.com for details.

Potassium sorbate CAS 590-00-1 is the potassium salt of Sorbic Acid, chemical formula C6H7KO2. Its primary

Specification

Appearance                          White granular
Assay                                   99.0~101.0%
Free acid(as sorbic acid)         <1%
Free Alkali(as K2CO3)             <1%
Heavy metals(as Pb)              ≤10ppm
Arsenic(as As)                         ≤3ppm
Loss on drying                        ≤1.0%
Lead                                       ≤2ppm
Melting Point(As sorbic acid)   133.0°C-135.0°C
Mercury                                  ≤1ppm
Aldehydes                              <0.1%
Chloride(as Cl)                       ≤0.1%
Residual Organic Solvents     Negative

Application

Potassium sorbate is used to inhibit molds and yeasts in many foods, such as cheese, wine, yogurt, dried meats,
apple cider, soft drinks and fruit drinks, and baked goods. It can also be found in the ingredients list of many
dried fruit products. Potassium sorbate is used in food, vegetables in soy, tabacco, drugs, cosmetics, agricultural
products,forage and other domain.It is also used in resins,spices and rubber industries.

Packing
25kg or 50kg/bag/carton/drum

Storage & Transport
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage
This is classified as as a Common Good for transport.