Potassium sorbate
Potassium sorbate is a new, safe, nontoxic and effective food preservative. It is widely used in food, beverages, tobacco,pesticides, cosmetics and other industries.
1.Introduction
Appearance:White granular
Molecular formula: C6H7KO2
Molecular weight: 150.22
CAS No.: 24634-61-5
HS No.: 2916190090
Function ：Used in food, beverage, pickles, tobacco, medicine, cosmetics, agricultural products, pet of poultry feed and other industries,
2.Technical Specification
|
Item |
Specifications |
Results |
|
Appearance |
White Granular |
White granular |
|
Assay |
99.0 ~ 101.0% |
100.23% |
|
Free Acid (as sorbic acid) |
<1% |
<1% |
|
Free Alkali (as K2CO3) |
<1% |
0.50% |
|
Heavy Metals (as Pb) |
≤10Ppm |
LESS THAN 10 PPM |
|
Arsenic (as As) |
≤3Ppm |
LESS THAN 3 PPM |
|
Loss On Drying |
