PRODUCT NAME

POTASSIUM ACETATE

ORIGIN

CHINA

MANF. DATE

 APR 22, 2020

BATCH NO.

 20200422-K

EXPIRY DATE

APR 21, 2022

QUANTITY

5000KGS

ITEM

TEST BASE

RESULTS

ASSAY

≥99.0%

99.54%

LOSS ON DRYING

≤2.0%(150℃,2 HOURS)

0.92%

PH

7.5-9.0

7.96

READILY OXIDIZABLE SUBSTANCE

≤0.1%

PASS

ARSENIC (as As)

≤0.0003

0.0002

HEAVYMETAL(inPb)

≤0.001

0.0008

(Hg)

≤0.0001

0.00007

CONCLUSION

THE QUALITY OF POTASSIUM SORBATE MEET THE STANDARD