Descripción
HF
Restriction: Dual use – Ministry of Defense
M.W: 20.01 CAS: 7664-39-3 EC: 231-634-8 EC INDEX: 009-003-00-1
UN: 1790 IMDG: 8 (6.1) II UN 1790 ADR: 8 (6.1) II UN 1790 (E) IATA: 8 (6.1) II UN 1790
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- Assay ≥ 48%
- Hexafluorosilicic acid (SiF6) ≤ 0.005%
- Iron (Fe) ≤ 0.00002%
- Sulfites (SO3) ≤ 0.0002%
- Chloride (Cl–) ≤ 0.0001%
- Colour (Hazen) ≤ 10
- Beryllium (Be) ≤ 0.000002%
- Copper (Cu) ≤ 0.000002%
- Phosphate (PO4) ≤ 0.00005%
- Bismuth (Bi) ≤ 0.00001%
- Sulfates (SO4) ≤ 0.0002%
- Potassium (K) ≤ 0.00001%
- Nickel (Ni) ≤ 0.000002%
- Barium (Ba) ≤ 0.00001%
- Cadmium (Cd) ≤ 0.000001%
- Aluminum (Al) ≤ 0.000005%
- Residue on roasting (SO4) ≤ 0.0005%
- Calcium (Ca) ≤ 0.00005%
- Chromium (Cr) ≤ 0.000002%
- Manganese (Mn) ≤ 0.000005%
- Cobalt (Co) ≤ 0.000002%
- Magnesium (Mg) ≤ 0.00002%
- Lithium (Li) ≤ 0.000002%
- Sodium (Na) ≤ 0.00002%
- Molybdenum (Mo) ≤ 0.000005%
- Germanium (Ge) ≤ 0.000005%
- Lead (Pb) ≤ 0.000005%
- Strontium (Sr) ≤ 0.000002%
- Silver (Ag) ≤ 0.000002%
- Titanium (Ti) ≤ 0.00001%
- Thallium (Tl) ≤ 0.000005%
- Vanadium (V) ≤ 0.000005%
- Zinc (Zn) ≤ 0.000005%
- Zirconium (Zr) ≤ 0.00001%
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