| Reference | DIS9938P11/AD |
| Date | 11/15/2010 |
| Location | Asia |
| Scope | provision of Fluoboric Acid The other names used are : Fluoroboric Acid Hydrofluoboric Acid Hydroborofluoric Acid Tetrafluoroboric Acid Specifications : (As per IS:7067 - 1973) 1. Appearance : Clear Colorless Solution 2. Specific Gravity : 1.30 - 1.33 at 25 Deg.C, g/ml 3. HBF4 Concentration : 40% (Minimum) 4. Fluoboric Acid : 520 (Minimum) (as HBF4), g/l 5. Free Boric Acid : 10 to 60 (H3BO3), g/l 6. Sulfate : 5.0 (Maximum) (as SO4), g/l 7. Silica : 10.0(Maximum) (as SiO2), g/l 8. Iron (as Fe), g/l : 0.5 (Maximum) 9. Chloride, : 0.1 (Maximum) (as Cl), g/l PACKING :The material should be supplied in polyethylenelined steel pails/drums or in rigid non-returnablepolyethylene containers. Each drum should contain35/40 kg. nett covered with wooden crate. |
