|
Total acidity |
99. 6% min |
|
ash |
0. 1% max |
|
iron |
0. 02% max |
|
loss on ignition |
0. 08% max |
|
sulfate |
0. 1% max |
|
chloride |
20ppm max |
|
heavy metal |
10ppm max |
|
Total acidity |
99. 6% min |
|
ash |
0. 1% max |
|
iron |
0. 02% max |
|
loss on ignition |
0. 08% max |
|
sulfate |
0. 1% max |
|
chloride |
20ppm max |
|
heavy metal |
10ppm max |