Granular Potassium Sorbate
1.Standard:FCCIV
2.Assay:98.0-101.0%
3.Appearance: white or yellow granules
4.Arsenic:3ppm

Product: Granular Potassium Sorbate

1.Standard:FCCIV
2.Assay:98.0-101.0%
3.Appearance: white or yellow granules
4.Arsenic:3ppm

Specifications:

1)Quality grade: FCC (VI)

2)Assay (dry basis): 98.0 - 101.0%

3)Appearance: white or yellow granules

4)Acidity (ascorbic acid): passes test (about 1%)

5)Free alkali (asK2CO3): passes test (about 1%)

6)Loss on drying: 1.0% (max.)

7)Heavy metals (as Pb): 10ppm (max.)

8)Arsenic (as As): 3ppm