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Anhydrous hydrogen fluoride
[Molecular formula] HF£¬Molecular
weigh:20.0,colorless transparent liquid, white fume in the
air,
having strong and irritative smell and strong
causticity, boiling point: 19.5℃.
| Index Name |
HF% ≥
|
H2O%≤
|
SO2%≤
|
H2SO4%≤ |
H2SiF6%≤ |
|
Special-grade |
99.98
|
0.005
|
0.0005
|
0.003
|
0.004
|
| Excellent-grade |
99.95
|
0.03
|
0.007
|
0.005
|
0.010
|
| 1st-grade |
99.90
|
0.06
|
0.015
|
0.020
|
0.020
|
| qualified product |
99.70
|
0.10
|
0.03
|
0.050
|
0.050
|
|
[Usage] widely used in salts fluoride, fluoroplastics ,
fluoro-rubber, fluoro-medicine, agricultural
pesticides
industry etc.
[Packing] packed with the steel cylinder (330kg/660kg each
cylinder)
15000kg/20000kg/ each ISO tank.
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