PURPOSE: A method for manufacturing a cinerary urn for environment-friendly natural burial is provided to allow ashes to be naturally absorbed and decomposed by forming a cinerary urn using white porcelain soil, limestone, and ashes. CONSTITUTION: A method for manufacturing a cinerary urn for environment-friendly natural burial is s follows. A cinerary urn composition is formed by mixing white porcelain soil 50~60 weight%, limestone 30 weight%, and ash 10~20 weight%(S10). The cinerary urn composition is molded(S20). The cinerary urn composition is naturally dried with normal temperature(S30). The cinerary urn composition is plasticized for 9 to 11 hours with 400~600C(S40).
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