An ISO 9001:2000 Certified Company
Certificate of Analysis
| Physical Appearance: | Clear, Colourless liquid to light yellow |
| Molecular weight | 116.52 gm/mol |
| Strength/purity % | Min 98% |
| Iron content: | Max 50PPM |
| H2SO4 : | Max 0.5% |
| Free SO3: | Max 1.5 to 2.0 % |
| Density: | Min 1.73 gm/cc |