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Add: E Huijingxincheng,19-9,
Binjiang Rd., Quan'nan
County, Ganzhou City,
Jiangxi Prov., China.
Tel: +86-797-2609199
Business tel: +86-797-2609193
Fax: +86-797-2609200
P.C.: 341800
Website: www.chinastarf.cn
Email: csf@chinastarf.cn |
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Fluorine chemicals |
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Hydrogen fluoride, anhydrous (HF) |
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| Colorless gas with strong irritant smell; can form white fog in the air. |
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Hydrogen fluoride, anhydrous has been widely used in atomic energy, chemical engineering, petroleum etc. |
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National stanadard GB7746—1998 and Enterprise standard |
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National GB7746-1997 Standard |
Chemical content
Products Grade |
HF%≥ |
H2O% ≤ |
SO2%≤ |
H2SO4%≤ |
H2SiF6%≤ |
Prior Grade Product |
99.95 |
0.03 |
0.007 |
0.005 |
0.010 |
First Class |
99.90 |
0.06 |
0.015 |
0.020 |
0.020 |
Qualified |
99.70 |
0.10 |
0.030 |
0.050 |
0.050 |
Enterprise's Standard |
Outstanding products |
99.98 |
0.01 |
0.001 |
0.003 |
0.006 |
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| In steel bottle, 320kg/bottle, 400kg/bottle,
ISO tank |
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