Potassium sorbate

White to light yellow scaly crystals, crystalline powder or granules. Odorless or slightly odorless.
If stored in the air for a long time, it will easily absorb moisture and oxidize and decompose and cause coloring.

ITEM	INDEX
ASSAY  （on dried basis）)w %	98.0-101.0
CLARITY	CONFORM STANDARD
ALKALINITY (as K2CO3)≤	PASS TEST( about 1%)
LOSS ON DRYING%≤	1.0
LEAD（as Pb mg/kg）≤	2
CONFORM WITH THE FOOD CHEMICALS CODEX (FCC).

Used as preservatives and antifungal agents in the food industry.