K2TiF6,
Properties:It’s white flaky crystal. Density: 3.012g/cm3. Melting Point:780℃.Hot water soluble; hardly soluble in cold water and inorganic acid; insoluble in ammonia water. Heating up to 500℃ in the air results in decomposition of TiO2 and KF. Application:Used as addition agent in the manufacture of AlTiB alloy, aluminum and light metal metallurgy. Used as activator in the composition of Polypropylene. Used as analytical reagent, synthetic materials and manufacture of titanium acid and titanium alloy etc.