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