HYDROFLUORIC ACID
FORMULAR: HF
M. W.: 20.21
CAS NO.: 7664-39-3
H.S. NO.: 2811.1100
U.N. NO.: 1790
IMO CLASS: 8
DESCRIPTION: HYDROFLUORIC ACID IS A WATER SOLUTION OF HYDROGEN FLUORIDE, WHICH IS COLOURLESS, TRANSPARENT. IT HAS A STRONG IRRITANT SMELL AND A CORROSIVENESS TO BEING ABLE TO CORRODE SWIFTLY GLASS.
GRADE: TECH. GRADE
SPECIFICATIONS:
MODEL
|
F-40
|
F-50
|
F-55
|
F-60
|
F-40
|
F-50
|
F-55
|
F-60
|
HF % min.
|
40
|
50
|
55
|
60
|
40
|
50
|
55
|
60
|
H2SiF6 % max.
|
0.2
|
0.3
|
0.4
|
0.5
|
0.6
|
0.8
|
1.0
|
1.0
|
H2SO4 % max.
|
0.05
|
0.07
|
0.08
|
0.1
|
0.6
|
0.7
|
0.8
|
1.0
|
Fe % max.
|
0.01
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
USES: AS MATERIAL FOR MANUFACTURE OF ORGANIC OR INORGANIC FLUORIDES, USED IN METALLURGY, CHEMICAL FEED, ENAMEL, PETROLEUM, ENGRAVING AND CORRODING GLASS, ALSO AS A POLISHING AGENT IN ABRASIVE SAND.
PACKING: PACKED IN 25KGS PVC DRUM.
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