|Appearance||White to off-white granular|
|Heat Stability||No change in colour after heating for 90 minutes at 105℃|
|Assay (%)||99.0 - 101.0|
|Loss on drying (%)||≤ 1|
|Content of sorbic acid||75% Min|
|Alkalinity (as K2CO3, %)||≤ 1|
|Chloride (as Cl, %)||≤ 0.018|
|Aldehydes (as formaldehyde, %)||≤ 0.1|
|Sulfate (as SO4, %)||≤ 0.038|
|Arsenic||≤3 mg/ kg|
|Lead||≤2 mg/ kg|
|Mercury||≤1 mg/ kg|
|Total heavy metals (as Pb)||≤10 mg/ kg|
At Foodchem International Corporation, we apply strict quality control process to all our products. All Potassium Sorbate we provide has been strictly tested under Kosher, Halal, HACCP and ISO standards and proved to be safe for using as food additive.
Storage: Potassium Sorbate should be Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Handling Precaution: Handling of Potassium Sorbate should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.
Potassium Sorbate is a Potassium salt of sorbic acid widely used as preservative in food and beverage. As a preservative, Potassium Sorbate can be used in a wide variety of industries including: food production, beverage, pharmaceutical, cosmetics, agriculture/animal feed, and various other industries.