Potassium
- Potassium Citrate
- Potassium Gluconate
- Potassium Phosphate Dibasic anhydrous
- Potassium Sorbate Granular FCC4
Potassium Citrate
6100-05-6
C6H5K3O7·H2O
324.41
White granular
To pass test
To pass test
99.0 – 100.5%
3.0 – 6.0%
< 3ppm
< 10ppm
< 150ppm
< 150ppm
< 50ppm
< 300ppm
Complying with the test
Complying with the test
7.5 – 9.0
< 1ppm
Complying with the test
Complying with the test
To pass test
5000cfu/g max
300cfu/g max
Absent
0.60 – 1.10g/cc
0.70 - 1.20g/cc
99.5% max
> 70%
10% max
Potassium Gluconate
299-27-4
C6H11KO7
234.27
White crystals powder or granules
Meets the requirements
Meets the requirements
6.0-7.5%
<1.0%
97.0%-103.0%
<0.002%
Potassium Phosphate Dibasic anhydrous
A 1 in 20 solution gives positive tests for Potassium and for Phosphate, Appendix IIIA.
> 98.0%
< 3 mg/kg
< 10 mg/kg
< 0.0015%
< 0.2%
< 2 mg/kg
< 2.0%
Clear & Colorless
A solution (1 in 20) responds to the tests for Potassium <191> and for Phosphate <191>
8.5 ~ 9.6
< 1.0%
< 0.2%
To pass test
< 0.03%
< 0.1%
< 3 ppm
< 0.003%
To pass test
< 0.001%
< 0.001%
To pass test
98.0 ~ 100.5%
Potassium Sorbate Granular FCC4
590-00-1
C6H7KO2
150.22
White
98.5~101.0%
≤10 ππµ
≤1%
≤1%
≤3ππµ