CITRIC ACID MONOHYDRATE
| No |
Item |
Unit |
Specification |
Analysis Result |
| 1 |
Appearance |
|
Colourless or White crystal |
Pass the test |
| 2 |
Identification and solubility |
|
Pass the test |
Pass the test |
| 3 |
Clarity and color of solution |
|
20%Water solution clority |
Clarity |
| 4 |
Odor |
|
Odorless |
Pass the test |
| 5 |
Assay |
% |
99,50-101,0 |
99,9 |
| 6 |
Moisture |
% |
7,5- 9,0 |
8,64 |
| 7 |
Sulphated Ash |
% |
<- 0,1 |
0,03 |
| 8 |
Sulphate |
ppm |
<-150 |
<30 |
| 9 |
Oxalates |
ppm |
<- 100 |
<100 |
| 10 |
Calcium |
ppm |
<- 200 |
<20 |
| 11 |
Heavy Metal |
ppm |
<- 5 |
<1 |
| 12 |
Iron |
ppm |
<- 50 |
<1 |
| 13 |
Chloride |
ppm |
<-50 |
<5 |
| 14 |
Readily Carbonizable Substance |
|
Standard Colour |
ok |
| 15 |
Arsenic |
ppm |
<-1 |
<- 0,1 |
| 16 |
Barium+ |
|
Pass the test |
Pass the test |
| 17 |
Lead |
ppm |
<- 1 |
<- 0,1 |
| 18 |
Mercury |
ppm |
<- 1 |
<- 0,1 |
| 19 |
Filtration |
|
C-C |
B-C |
Packaging –Storage
25 kg PP bags with inner PE bags