Guanidine Carbonate
|
| Molecular formula: |
C2H10N6.H2CO3 |
| F.W.: |
180.2 |
| Uses: |
Used in cement,PH raw material,soap and cosmetic;medicinal intermediates;precipitants in detecting Zn,Cd and Mn;also used as reagent in separating Mg from alkalimetals and in organic synthesis. |
| Package: |
Net 25kg paper bags or fibre drums. |
| Specification |
Medical Grade |
Superfine Grade |
First Grade |
| Appearance |
White Crystal |
| Purity≥ |
99% |
99% |
98% |
| Ammonium≤ |
0.45% |
0.45% |
1.0% |
| Water-insoluble Matter≤ |
0.2% |
0.2% |
0.2% |
| Moisture≤ |
0.2% |
0.2% |
0.2% |
| Ash≤ |
0.1% |
0.15% |
0.2% |
| Solubility Test(in water) |
Passed test |
| PH(4% 25°C) |
11.4 |
| Metals(Pb2-)ppm≤ |
10 |
- |
- |
| As ppm≤ |
3 |
- |
- |
|
|
