 |
|
| Schwefelsäure ca. 96% H2SO4 (technische Qualität) |
| |
|
| H2SO4 |
96,0% +/- 0,5% |
| Aussehen |
wasserklar |
| Farbe |
< 40 Hazen (typisch 25) |
| Hg (Premium) |
< 0,1 ppm (typisch 0,05 ppm) |
| Hg (Standard) |
< 0,5 ppm (typisch 0,25 ppm) |
| Fe |
< 25 ppm (typisch < 15 ppm) |
| Ni |
< 1 ppm |
| Cr |
< 1,5 ppm |
| Mn |
< 0,3 ppm |
| SO2 |
< 30 ppm |
| CI - |
< 2 ppm |
| NH4+ |
< 1 ppm |
| Nx Oy ausgedrückt als N |
< 5 ppm |
| As |
< 0.2 ppm (typisch 0.1 ppm) |
| Cu |
< 0,3 ppm |
| Cd |
< 0,02 ppm |
| Pb |
< 0,3 ppm |
| Zn |
< 0,1 ppm |
| Sb |
< 0,02 ppm |
| Se |
< 0,1 ppm |
|
|
| Glührückstand |
< 50 ppm |
|
|
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