Hydrogen Fluoride,CAS No.:7664-39-3
Specification: Classification: Hydrofluoric Acid ; CAS No.: 7664-39-3 ; Purity: 40%-70% ; chemicals acids: industrial hydrofluoric acid ;
industrial hydrofluoric acid
Molecular Formula: HF
Molecular Weight: 20.01
Specification: Classification: Hydrofluoric Acid ; CAS No.: 7664-39-3 ; Purity: 40%-70% ; chemicals acids: industrial hydrofluoric acid ;
industrial hydrofluoric acid
Molecular Formula: HF
Molecular Weight: 20.01
| Index Name | Index | ||||||
| A | B | C | |||||
| F-40 | F-40 | F-55 | F-60 | F-70 | F-40 | F-55 | |
| Hydrofluoric(HF)Content, % ≥ | 40.0 | 40.0 | 55.0 | 60.0 | 70.0 | 40.0 | 55.0 |
| Fluosilicic Acid(H2SiF6), % ≤ | 0.02 | 0.2 | 0.5 | 0.4 | 04 | 2.5 | 5.0 |
| Non-volatile Acid(H2SO4), % ≤ | 0.02 | 0.05 | 0.08 | 0.08 | 0.08 | 1.0 | 2.0 |