Potassium Bicarbonate More Than 99%Min
Potassium Bicarbonate More Than 99%Min
Mã sản phẩm: AR500g
Thông số kỹ thuật:
| K2CO3.(1.5H2O) |
|
|
| Specification |
|
|
| Item |
Sign |
AR |
| Assay{K2CO3.(1.5H2O)} |
≥ |
99.0-100.2% |
| Insoluble Matter in water |
≤ |
0. 005% |
| Chloride and chlorate(Cl) |
≤ |
0. 001% |
| Sulfur Compounds (SO4) |
≤ |
0. 002% |
| Total nitrogen(N) |
≤ |
0. 0005% |
| Phosphate(PO4) |
≤ |
0. 003% |
| Silicate and Substances |
|
|
| percipitated by ammonia solution |
≤ |
0. 005% |
| Calcium and Magnesium(as Ca) |
≤ |
0. 01% |
| Iron(Fe) |
≤ |
0. 0005% |
| Heavy metals |
≤ |
0. 0003% |
| Arsenic(As) |
≤ |
0. 00003% |
| Sodium(Na) |
≤ |
0. 02% |
| |
|
|
| UN NO.: |
|
|
| CAS NO.:6381-79-9 |
|
|
| |
|
|
| Cat.NO. |
Grade |
Quantity |
| 1002044AR500G |
AR |
500g |