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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 °C.
Index Name HF% ≥ H 2 O% ≤ SO 2 % ≤ H 2 SO 4 % ≤ H 2 SiF 6 % ≤
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.