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Add: Fine Chemical Industry Zone, Industrial Park, Qianshan County, Shangrao City, Jiangxi, China
Contact Person:
Wu Jun: +86-13576481888;
Peng Jidong: +86-13576309314 (Anhydrous hydrofluoric acid);
Chen Xiao: +86-13325996862 (Ammonium bifluoride, Ammonium fluoride);
Jin Yucheng: +86-13879335766 (Ammonium bifluoride, Ammonium fluoride);
Wang Yaoting +86-13657031116 (International trade)
Fax: +86-793-5436178
P.C.: 334500
E-mail: sales@dypharm.com
URL: http://www.dx5n.com

Detail

Anhydrous hydrogen fluoride

 

 

Detail

 

 

Anhydrous hydrogen fluoride
Molecular formula: HF
Molecular weight: 20.01
Properties: Anhydrous hydrogen fluoride is colorless transparent liquid at low temperature. Boiling point is 19.4℃, melting point is -83.37℃, specific gravity is 1.008(25℃/4℃). It is easily volatile at normal temperature.
Uses: Anhydrous hydrogen fluoride has been widely used in atomic energy, chemical, petroleum, and other industries.
 
Index/name Superior grade First grade Qualified product
Hydrogen fluoride % ≥ 99.95 99.90 99.70
Moisture(%)≤ 0.030 0.060 0.10
Fluosilicic acid % ≤ 0.01 0.020 0.05
Sulfur dioxide % ≤ 0.007 0.015 0.030
Non-volative acid (H2SO4 )%≤ 0.005 0.02 0.050
Packing: Steel cylinder, 320kg/bottle or 640kg/bottle.
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