hydrofluoric acid
Specification: Classification: Hydrofluoric Acid ; CAS No.: 7664-39-3 ; Purity: 40%--72% ; chemicals: industrial hydrofluoric acid ;
hydrofluoric acid,catalyst
industrial hydrofluoric acid,inorganic chemicals
HF acid is a inorganics acid whcih widely used in modern industry.
people can use it to clean the surface of metal such as stainless steel.
people can use it to carve glass to make arts .
the most important purpose is to produce refrigeration liquid such as F134a.F22 ect which used widely in car. air-conditions ect.
of course HF acid could be as important up-river resources for many other chemicals such as cryolite and other fluoride ect.
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.
Specification: Classification: Hydrofluoric Acid ; CAS No.: 7664-39-3 ; Purity: 40%--72% ; chemicals: industrial hydrofluoric acid ;
hydrofluoric acid,catalyst
industrial hydrofluoric acid,inorganic chemicals
HF acid is a inorganics acid whcih widely used in modern industry.
people can use it to clean the surface of metal such as stainless steel.
people can use it to carve glass to make arts .
the most important purpose is to produce refrigeration liquid such as F134a.F22 ect which used widely in car. air-conditions ect.
of course HF acid could be as important up-river resources for many other chemicals such as cryolite and other fluoride ect.
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 |
Properties: The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.
