|
Items |
Specification | |
|
Purity |
85%Min |
90%Min |
|
Colour Index Platinum Cobalt |
10max |
------ |
|
Sulphate as SO4% |
0.002 max |
0.001 max |
|
Chloride as CL% |
0.005max |
0.003 max |
|
Iron as Fe% |
0.0005max |
0.0004 max |
|
Ignition Residue% |
0.020max |
-------- |
|
Non-volatiles % |
--------- |
0.020 max |