Delivery Time:WITHIN 25DAYS AFTER GOT LC OPENED NOTICE OR RECEIVED ADVANCE PAYMENT
Certification:GB7746-1997

?Anhydrous Hydrofluoric Fluoride For Pharmaceutical Chemical And Electronic Industry

Specifications:

ELEMENTS	DIFFERENT GRADE
HF-%min	99.98	99.95
H2O-%max	0.01	0.03
H2SiF6-%max	0.005	0.01
SO2-%max	0.002	0.007
H2SO4-%max	0.003	0.005
As-%max	0.0005	--

Description:

Anhydrous hydrofluoric acid (Hydrogen Fluoride or AHF) is a clear, colorless, corrosive fuming liquid with an extremely acrid odor. Forms dense white vapor clouds if released. Both liquid and vapor can cause severe burns to all parts of the body. Specialized medical treatment is required for all exposures.

Appearance	Colorless liquid, fumes in air
Physical State	Liquid
Molecular Weight	20.01
Chemical Formula	HF
Odor	Sharp Pungent Odor
Specific Gravity	Water=1.0) 0.97 @ 70°F (21.1°C)
Solubility in Water	100% by weight
pH	Not Applicable
Boiling Point	67.2°F (19.54°C)
Melting Point	-118°F (-84°C)
Vapor Pressure	776 mmHg at 70°F (21°C)
Vapor Density(Air=1.0)	2.21 at 70°F, 1.76 at 80°F
Evaporation Rate	Not Applicable
% Volatiles	100%
Ionization Potential	15.98 eV
Flash Point	Not Flammable

Applications:

?Used in the manufacture of element fluoride, fluoride salt, containing fluorine complex acid, fluorine refrigerant, fluoroalkane extinguishing agent and fluorine-contained intermediates, can also be used as a large quantity of fluorinated agent and etch used in pharmaceutical, chemical and electronic industry

Competitive Advantage:

AHF is dangerous cargo , we can deal well with all the problem of transportation on land or sea.