|
Mass fraction
H2SO4 |
Density
(kg/L) |
Concentration
(mol/L) |
Common name |
| <29% | 1.00-1.25 | <4.2 | diluted sulfuric acid |
| 29-32% | 1.25-1.28 | 4.2-5.0 |
battery acid
(used in lead-acid batteries ) |
| 62-70% | 1.52-1.60 | 9.6-11.5 |
chamber acid
fertilizer acid |
| 78-80% | 1.70-1.73 | 13.5-14.0 |
tower acid
Glover acid |
| 98.3% | 1.84 | 18.4 | concentrated sulfuric acid |
| Items | Specification | Results |
| Appearance | Colourless transparent liquid | Colourless transparent liquid |
| H2SO4 content % | 31.4 | |
| Chloride | <0.000 03 | |
| A mmonium | <0.00 003 | |
| Fe % | <0.000 05 | |
| Cu % | 0.00000 4 | |
| Pb | 0.00001 | |
| Reduction of potassium permanganate | <0.000 5 | |
| density | 1.24g/ml |
Certificate &
E
xhibition