A natural antibacterial detergent composition using sintered egg shell powder and method for preparing the same

摘要

The present invention relates to a natural anti-bacterial detergent composition which is harmless to the human body and can improve anti-bacterial properties and washing performance by using a mixture of calcined eggshell powder and a specific surfactant produced by a three-step calcining process to clean or wash human body parts, vegetables and fruits for anti-bacterial purpose or sterilizing purpose and a production method thereof. The natural anti-bacterial detergent composition using the calcined eggshell powder comprises: 71 to 98 wt% of a calcined eggshell powder mixed liquid including the calcined eggshell powder and water; and at least one of 1 to 19 wt% of a citric acid-based surfactant and 1 to 10 wt% of a modified amino acid-based surfactant.