Appearance：Potassium sorbate is white to light yellow, flaky crystal, crystal grain or crystal powder, odorless or slightly smelly. It is easy to absorb moisture and oxidize and dissolve in air for a long time.
Chemical Formula: C6H7KO2
ITEM E202 RESULT
APPEARANCE WHITE GRANULAR OR POWDER CONFORM
HEAT STAILITY NO CHANGE IN COLOR(105℃,90 MINUTES) CONFORM
ASSAY ≥99.0% 99.5%
ALKALINITY OR ACIDITY NOT MORE THAN 1.0%(as Sorbic Acid or K2CO3) PASS TEST
LOSS ON DRYING ≤1.0%(105℃,3 HOURS) 0.56%
ALDEHYDES NOT MORE THAN 0.1%,CALCULATED AS FORMALDEHYDE PASS TEST
ARSENIC（as） ≤3PPM PASS TEST
LEAD ≤1PPM PASS TEST
MERCURY ≤1PPM PASS TEST
Potassium Sorbate can effectively inhibit the activity of mold, yeast and aerobic bacteria, so as to effectively prolong the storage time of food and keep the flavor of the original food.It is mainly used as a food preservative, which belongs to the acid preservative and improves the effect of the antiseptic reaction with the organic acid. Made of potassium carbonate or potassium hydroxide and sorbic acid as raw materials. Potassium Sorbate is an efficient and safe antiseptic and antiseptic recommended by FAO and health organization. It is widely used in food, beverage, tobacco, pesticide and cosmetics industry as unsaturated acid, and also in resin, perfume and rubber industry.
in 25 KG carton
Loading quantity: 14MTS/1*20’FCL