Goods Name：

POTASSIUM SORBATE

Quantity：

14000KGS

Formula:

C₆H₇KO₂

Description:

White Granular

Batch No.：

20230 515

Packing:

25kgs/ctn

Production Date:

MAY.15,20 23

Expiry Date：

MAY.14,202 5

Item

FCC IV STANDARD

TEST RESULT

Identification

Conform To Standard

CONFORM TO STANDARD

Appearance

White Granular

White Granular

Assay

99.0 ~ 101.0%

100.37%

Free Acid (as Sorbic Acid)

＜ 1%

＜1%

Free Alkali (as K2CO3)

＜ 1%

0.45%

Heavy Metals (as Pb)

≤ 10 Ppm

LESS THAN 10 PPM

Arsenic (as As)

≤ 3 Ppm

LESS THAN 3 PPM

Loss On Drying

≤ 1.0%

0.30%

Lead

≤ 2Ppm

LESS THAN 2 PPM

Mercury

≤ 1Ppm

NONE

Aldehydes

＜0.1%

＜0.1%

Chloride(as CI)

≤0.1%

＜0.1%

Conclusion

CONFORM TO FCC IV STANDARD