Diluted Hydroflouric Acid
Description & Physical Properties
| Description | Physical Property |
| Appearance | Clear Colourless Liquid |
| Molecular Weight | 20t |
| Density at 20 °C | 1.23 g/cc (for 70% conc) |
Product Specification
| Parameters | Guaranteed – % |
| Concentration as HF | Varies (from 15% up to 70%) |
| Non volatile acid as H2SO4 | 1.50 Max |
| HydroFluosilicic acid as H2 SiF6 | 1.50 Max |
Product Application
- Chemical Industry: For manufacture of organic & inorganic fluorine compounds
- Mining: For mining of Niobium, Tantalum, rare earth metals and their compounds
- Metal Surface Treatment: For pickling of stainless steel; also for etching and cleaning of non-ferrous metal pieces.
- Drilling: As solvent for drilling through silicate rocks.
- Glass Processing: For matt etching and polishing.
Packing
- 230 kgs HDPE drums
- 38 kgs HDPE cans.
Classification and Safety Information
- CAS NO : 7664-39-3
- UN NO : 1790
- HAZCHEM CODE : 4 WE
- HAZARDOUS AND VERY CORROSIVE LIQUID. REFER MSDS FOR FURTHER DETAILS.