4:["$","div",null,{"className":"min-h-screen bg-white flex flex-col","children":[["$","div",null,{"className":"px-6 pt-6 pb-4 border-b border-gray-100","children":[["$","div",null,{"className":"flex items-center gap-1.5 text-xs text-gray-400 mb-4","children":[["$","a",null,{"href":"/","className":"hover:text-[#26a69a] transition-colors","children":"Market"}],["$","span",null,{"children":"›"}],["$","span",null,{"className":"text-gray-600","children":"Hexafluorozirconic acid"}]]}],["$","div",null,{"className":"text-[10px] text-gray-400 uppercase tracking-widest mb-1","children":"Company Profile"}],["$","h1",null,{"className":"text-2xl font-bold text-gray-900","children":"Hexafluorozirconic acid"}],null]}],["$","div",null,{"className":"flex-1 px-6 py-6","children":[["$","p",null,{"className":"text-sm text-gray-600 leading-relaxed mb-8","children":"Hexafluorozirconic acid is an inorganic compound with the idealized chemical formula H2ZrF6 that exists in solution. Hydroxonium hexafluorozirconate ((H3O)2ZrF6) is a white solid forming monoclinic crystals."}],["$","div",null,{"className":"columns-1 md:columns-2 gap-10","children":[["$","div","0",{"className":"mb-8 break-inside-avoid","children":[["$","div",null,{"className":"text-xs font-semibold text-gray-400 uppercase tracking-wide mb-3 border-b border-gray-100 pb-1","children":"Structure"}],["$","div",null,{"className":"text-sm text-gray-600 leading-relaxed wiki-content","dangerouslySetInnerHTML":{"__html":"Hydroxonium hexafluorozirconate has been characterized by X-ray diffraction. It forms monoclinic crystals (space group: A2/a, a = 6.715 Å, b = 7.187 Å, c = 12.626 Å, γ = 111.85°, Z = 4). It is composed of chains of (ZrF6), located in parallel to each other along coordinate axis x, and H3O+ cations. == Preparation =="}}]]}],["$","div","1",{"className":"mb-8 break-inside-avoid","children":[["$","div",null,{"className":"text-xs font-semibold text-gray-400 uppercase tracking-wide mb-3 border-b border-gray-100 pb-1","children":"Preparation"}],["$","div",null,{"className":"text-sm text-gray-600 leading-relaxed wiki-content","dangerouslySetInnerHTML":{"__html":"Hexafluorozirconic acid can be prepared by treating zirconium(IV) oxide with hydrofluoric acid. White crystals form upon evaporation of the solution. == Uses =="}}]]}],["$","div","2",{"className":"mb-8 break-inside-avoid","children":[["$","div",null,{"className":"text-xs font-semibold text-gray-400 uppercase tracking-wide mb-3 border-b border-gray-100 pb-1","children":"Uses"}],["$","div",null,{"className":"text-sm text-gray-600 leading-relaxed wiki-content","dangerouslySetInnerHTML":{"__html":"Hexafluorozirconic acid can be used in sealing treatments for phosphated steel. A dilute solution of trimethoxymethylsilane, with enough H2ZrF6 to bring the pH down to about 4, is reported to perform better than a chromate rinse. A nickel and chromium(VI) free treatment system for steel and galvanized steel is carried out by washing with an alkaline cleaner, rinsing, treating with hexaﬂuorozirconic acid, rinsing, and then sealing with a solution of epoxy phosphate. == References =="}}]]}]]}],"$Lf"]}],"$L10"]}]