Deicing and snow-removing composition, method for producing the same, and use thereof
AssigneeKi-Bum Kim
InventorsKi-Bum Kim, Kyoung-Jong Lee
Life of this patent
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Abstract
A deicing and snow-removing composition, comprising 30 to 100 parts by weight of calcium oxide (CaO), 5 to 30 parts by weight of magnesium chloride (MgCl2), 3 to 10 parts by weight of calcium chloride (CaCl2), and 0.2 to 2 parts by weight of sodium alginate. A method for preparing such a composition in which the above-mentioned ingredients are combined, gradually heated to 100° C. or higher, and then rapidly heated up to 200° C., and cooled at room temperature.
Claims3
A deicing and snow-removing composition, comprising 30 to 100 parts by weight of calcium oxide (CaO), 5 to 30 parts by weight of magnesium chloride (MgCl2), 3 to 10 parts by weight of calcium chloride (CaCl2), and 0.2 to 2 parts by weight of sodium alginate.
A method for preparing a deicing and snow-removing composition, in which a mixture comprising 30 to 100 parts by weight of calcium oxide (CaO), 5 to 30 parts by weight of magnesium chloride (MgCl2), 3 to 10 parts by weight of calcium chloride (CaCl2), and 0.2 to 2 parts by weight of sodium alginite are combined, gradually heated to 100° C. or higher and then rapidly heated up to 200° C., and cooled at room temperature.
Dependencies are inferred from the claim text.