Detailed Product Description

Packing: 500/bottle
We are manufacturer of chemical reagent rather than industrial chemicals.

Assay (HF).............................................≥40.0%

Ignition residue (as sulfate) ..............≤0.002%

Chloride (Cl) .......................................≤0.001%

Sulfate and sulfite(as SO₄) ................≤0.002%

Phosphate (PO₄)...............................≤0.0002%

Silicofluoride (SiF₆)..................................≤0.04%

Iron (Fe) .............................................≤0.0001%

Heavy metal (as Pb) ........................≤0.0005%

UN  1790    CAS-No. 7664-39-3
R 26/27/28-35
S 7/9-26-28.1-36/37/39-45