Specification:
|
Specifications |
Tech.Grade 1 |
tech.Grade 2 |
BP98 |
|
Assay: |
98.0% min |
99.0% min |
99.0% min |
|
Melting point: |
121 |
121 |
121 |
|
Loss on drying: |
0.5% max |
0.5% max |
0.5% max |
|
Chloride: |
|
|
300ppm max |
|
Heavy metals: |
|
|
10ppm max |
|
Residue on ignition: |
|
|
0.1% max |
|
Clarity of solution: |
|
|
transparent |
|
Oxidisabale substances: |
|
|
pass |
|
Carbonisbale substances: |
|
|
pass |