Anhydrous Hydrofluoric Acid
Product Name: Anhydrous Hydrofluoric Acid
CAS No.: 7664-39-3
Molecular Formula: HF
Package: 25KG/drum
Application: It is used to make fluorides and fluosilicates and has great usage in petrochemical, iron and steel, graphite and molybdenum disulfide mines.
Specification
|
Items |
data | ||||||
|
Excellent-grade |
First Grade |
Second grade | |||||
|
F-40 |
F-40 |
F-55 |
F-60 |
F-40 |
F-55 |
F-60 | |
|
Hydrofluoric(HF)Content, % ≥ |
40.0 |
40.0 |
55.0 |
60.0 |
40 |
55 |
60 |
|
Fluosilicic Acid(H2SiF6), % ≤ |
0.02 |
0.2 |
0.5 |
0.5 |
0.6 |
1.0 |
1.0 |
|
Non-volatile Acid(H2SO4),% ≤ |
0.02 |
0.05 |
0.08 |
0.1 |
0.6 |
0.8 |
1.0 |