Anhydrous Hydrogen Fluoride CAS 7 664-39-3 Hf Acid Hydrogen Fluoride Hydrofluoric

• CAS No.: 7664-39-3
• Formula: Hf
• EINECS: 231-634-8
• Model NO.: Anhydrous Hydrogen Fluoride
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Poisonous Gases
• Morphological: Liquefied Gas
• Transport Package: ISO Tank
• Origin: China
• HS Code: 28111190
• Production Capacity: 50000ton/Year

Product Description

 

Product Description

Anhydrous Hydrogen Fluoride

 

Molecular formula: AHF           UN NO: 1052
Applications:
Used in the production of fluoride salts, fluoroplastics, fluoro-rubber, fluoro-medicine, and in the agricultural pesticides industry.
 

Physical Properties:

Molecular Weight	20.01	Appearance	Colorless, Clear
Boiling Point, ºC	19.5	Odor	Pungent, Caustic

Quality Standards (GB7746-2011):

Index	Special-Grade	Excellent-Grade	1st-Grade	Qualified Product
HF, %	≥99.98	≥99.96	≥99.92	≥99.80
H2O, %	≤0.005	≤0.02	≤0.04	≤0.06
SO2,%	≤0.005	≤0.008	≤0.015	≤0.050
H2SO4,%	≤0.003	≤0.005	≤0.010	≤0.030
H2SiF6,%	≤0.005	≤0.005	≤0.010	≤0.050

 

Packaging & Shipping

Packaging: 330kg or 660kg steel cylinder; 15-20MT ISO 

Our Advantages

 over 20 years of professional service experience in the fluorine chemical industry

Reliable Hydrofluoric Acid  Supplier in China