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Hydrofluoric acid
| Product name: | Hydrofluoric acid | ||||||
| CAS No.: | 7664-39-3 | ||||||
| EINECS | 231-634-8 | ||||||
| Molecular Formula: | HF | ||||||
| Molecular Weight: | 20.01 | ||||||
| Physical property: | Colorless transparent solution, have a strong pungent odor, poisonous, and strong corrosive | ||||||
| Specification: | Grade | Top grade | First grade | Qualified product | |||
| element | HF30-45 | HF50-70 | HF30-45 | HF50-70 | HF30-45 | HF50-70 | |
| HF % ≥ | 30-45 | 50-70 | 30-45 | 50-70 | 30-45 | 50-70 | |
| H2SIF6% ≤ | 0.02 | 0.02 | 0.2 | 0.5 | 2.5 | 5.0 | |
| non-volatile acid (H2SO4)% ≤ |
0.02 | 0.05 | 0.05 | 0.08 | 1.0 | 2.0 | |
| Application: | Widely used in chemical, metallurgy, glass, mining, petroleum exploitation and atomic energy industry | ||||||
| Packing: | 25Kg/drum | ||||||
| Product picture: |  |
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