Fluozirconic Acid H2ZrF6 Molecualr weight:207 Properties: colorless transparent liquid , Assay : >=45% Fluozirconic AcidMolecualr formula:H2ZrF6Molecualr weight:207Properties: colorless transparent liquid ,Assay : ≥45%Impurities:Packing:25kg or 200kg plastic drum .Uses: used in surface treatment and washing of metal, also applied in wool, fur, electrical material and fire material