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Decomposition Co., Ltd.

5mmtest.com070-8769-8603plastic@decomposition.co.kr66 Yonghap-gisul-ro, Heunghae-eup, Buk-gu, Pohang, Gyeongsangbuk-do 37563, Korea
manufacturer

About

Decomposition Co., Ltd., a startup founded by researchers at Handong Global University and headquartered in Pohang, South Korea, pursues microbiological answers to microplastic pollution across detection, removal, and degradation. Its foundation is a library of more than 40 microorganism strains that break down synthetic polymers, from which enzyme formulations are extracted. A biosensor test kit uses microbial enzyme mixtures to fluoresce in the presence of plastic particles, handling up to 100 samples at once while claiming over 90 percent lower cost and 20 percent better accuracy than conventional FT-IR or pyrolysis GC-MS methods. Natural adsorptive compositions derived from the same microbes capture and cleanse microplastics from water and other fluids. The consumer brand 5mm offers a baby bottle cleanser, a dish soap, and an edible microplastic remover. Korea's Ministry of Environment has granted funding, and the company targets European markets.

Key Products

Microplastics Detection Biosensor/Kit

A biosensor-based detection system using microbial enzyme fluorescence reactions to rapidly identify and quantify microplastics in water, blood, and other samples at nano-level sensitivity, replacing expensive FT-IR spectroscopy.

Plastic-Decomposing Microorganism Cultures

Over 40 strains of identified microorganisms capable of biologically degrading various plastic polymers, available for industrial application in bioremediation and waste treatment.

Microplastics Removal Composition

A natural adsorptive formulation derived from plastic-decomposing microorganism enzyme extracts that captures and removes microplastics from water and other liquid media.

5mm Baby Bottle Cleanser

Consumer product using plastic-degrading microbial enzymes to remove microplastic residue from baby bottles and feeding equipment during washing.

5mm Dish Soap

Consumer dishwashing product incorporating microplastic-removing enzyme compositions that prevent microplastic transfer from surfaces during cleaning.

5mm Edible Microplastic Remover

An ingestible product designed to eliminate microplastics that have accumulated in the human body through dietary exposure.

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