| Classification: | Hydrofluoric Acid |
|---|---|
| CAS No.: | 7664-39-3 |
| Other Names: | HF Acid |
| MF: | HF |
| EINECS No.: | 231-634-8 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Industrial Grade |
| Purity: | 40-70% |
| Appearance: | colorless and transparent solution |
| Application: | The product is used in chemical industry, metallurgical Industry, glass Industry, atomic energy industry and mine and petroleum exploiting Industry. |
| Hydrofluoric acid: | HF |
Quick Details
Specifications
Specifications
1.Name:hydrofluoric acid
2.Molecular formula: HF
3.HYDROFLUORIC ACID 60% - Electronic Grade
4.Export license in hand
Industry hydrofluoric acid
40%,49%,70% grade
Industrial hydrofluoric acid
Quality Standard:
Item | Index | |||||||
Ι Class | ΙΙ Class | |||||||
HF-Ι-40 | HF-Ι-55 | HF-Ι-70 | HF-ΙΙ-30 | HF-ΙΙ-40 | HF-ΙΙ-55 | HF-ΙΙ-70 | ||
Hydrogen Fluoride (HF), w/ %≥ | 40.0 | 55.0 | 70.0 | 30.0 | 40.0 | 55.0 | 70.0 | |
Fluorosilicic acid (H2SIF6), w/ % ≤ | 0.05 | 2.5 | 5.0 | 8.0 | 10.0 | |||
Non-volatile acid (H2SO4), w/ % ≤ | 0.05 | 0.08 | 0.08 | 1.0 | 1.0 | 2.0 | 2.0 | |
Ignition residue, w/ % ≤ | 0.05 | - | ||||||
Molecular formula: HF
Molecular weight: 20.01
Properties:
The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.
Application:
The product is used in chemical industry, metallurgical Industry, glass Industry, atomic energy industry and mine and petroleum exploiting Industry.