FINE CERAMIC FILTER COMPOSITION

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PURPOSE : A fine ceramic filter composition is provided to improve cleaning effect and protect environment by applying the fine ceramic filter composition to a filter.CONSTITUTION : A fine ceramic filter composition includes 45 to 50 weight%% of silica, 20 to 25 weight%% of aluminum oxide, 5 to 7 weight%% of ferrous oxide, 25 to 7 weight%% of ferric oxide, 2 to 4 weight%% of magnesium oxide, 1 to 3 weight%% of calcium oxide, 2 to 4 weight%% of sodium, 3 to 5 weight%% of potassium, 0.1 to 0.5 weight%% of titanium dioxide, 0.01 to 0.5 weight%% of anhydrous phosphoric acid, 0.1 to 0.5 weight%% of manganese oxide, and 0.5 to 1.5 weight%% of other components. The other components are natural rare minerals including Ti, Se, Ge, or Mn.COPYRIGHT KIPO 2011